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[GR-14731] A clean up centered around LLVMTypedForeignObject.
PullRequest: graal/6055
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65 changes: 65 additions & 0 deletions
65
...vm.runtime/src/com/oracle/truffle/llvm/runtime/library/internal/LLVMAsForeignLibrary.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /* | ||
| * Copyright (c) 2020, Oracle and/or its affiliates. | ||
| * | ||
| * All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without modification, are | ||
| * permitted provided that the following conditions are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright notice, this list of | ||
| * conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright notice, this list of | ||
| * conditions and the following disclaimer in the documentation and/or other materials provided | ||
| * with the distribution. | ||
| * | ||
| * 3. Neither the name of the copyright holder nor the names of its contributors may be used to | ||
| * endorse or promote products derived from this software without specific prior written | ||
| * permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS | ||
| * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
| * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE | ||
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | ||
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package com.oracle.truffle.llvm.runtime.library.internal; | ||
|
|
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| import com.oracle.truffle.api.library.GenerateLibrary; | ||
| import com.oracle.truffle.api.library.GenerateLibrary.DefaultExport; | ||
| import com.oracle.truffle.api.library.Library; | ||
| import com.oracle.truffle.api.library.LibraryFactory; | ||
| import com.oracle.truffle.llvm.runtime.except.LLVMException; | ||
|
|
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| @GenerateLibrary | ||
| @DefaultExport(LLVMAsForeignLibraryDefaults.ArrayAsForeignLibrary.class) | ||
| @DefaultExport(LLVMAsForeignLibraryDefaults.DefaultAsForeignLibrary.class) | ||
| public abstract class LLVMAsForeignLibrary extends Library { | ||
|
|
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| static final LibraryFactory<LLVMAsForeignLibrary> FACTORY = LibraryFactory.resolve(LLVMAsForeignLibrary.class); | ||
|
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| public static LibraryFactory<LLVMAsForeignLibrary> getFactory() { | ||
| return FACTORY; | ||
| } | ||
|
|
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| public boolean isForeign(@SuppressWarnings("unused") Object receiver) { | ||
| return false; | ||
| } | ||
|
|
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| public Object asForeign(@SuppressWarnings("unused") Object receiver) { | ||
| throw new NotForeignObjectException(); | ||
| } | ||
|
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| public class NotForeignObjectException extends LLVMException { | ||
| private static final long serialVersionUID = 3841115158039517295L; | ||
|
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| public NotForeignObjectException() { | ||
| super(null); | ||
| } | ||
| } | ||
|
|
||
| } |
57 changes: 57 additions & 0 deletions
57
...me/src/com/oracle/truffle/llvm/runtime/library/internal/LLVMAsForeignLibraryDefaults.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| /* | ||
| * Copyright (c) 2020, Oracle and/or its affiliates. | ||
| * | ||
| * All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without modification, are | ||
| * permitted provided that the following conditions are met: | ||
| * | ||
| * 1. Redistributions of source code must retain the above copyright notice, this list of | ||
| * conditions and the following disclaimer. | ||
| * | ||
| * 2. Redistributions in binary form must reproduce the above copyright notice, this list of | ||
| * conditions and the following disclaimer in the documentation and/or other materials provided | ||
| * with the distribution. | ||
| * | ||
| * 3. Neither the name of the copyright holder nor the names of its contributors may be used to | ||
| * endorse or promote products derived from this software without specific prior written | ||
| * permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS | ||
| * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
| * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE | ||
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | ||
| * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
| package com.oracle.truffle.llvm.runtime.library.internal; | ||
|
|
||
| import com.oracle.truffle.api.library.ExportLibrary; | ||
| import com.oracle.truffle.api.library.ExportMessage; | ||
|
|
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| public class LLVMAsForeignLibraryDefaults { | ||
|
|
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| @ExportLibrary(value = LLVMAsForeignLibrary.class, receiverType = Object.class) | ||
| static class DefaultAsForeignLibrary { | ||
|
|
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| @ExportMessage | ||
| static boolean isForeign(@SuppressWarnings("unused") Object receiver) { | ||
| return true; | ||
| } | ||
|
|
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| @ExportMessage | ||
| static Object asForeign(@SuppressWarnings("unused") Object receiver) { | ||
| return receiver; | ||
| } | ||
|
|
||
| } | ||
|
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| @ExportLibrary(value = LLVMAsForeignLibrary.class, receiverType = int[].class) | ||
| static class ArrayAsForeignLibrary { | ||
| // the inherited isForeign returns false | ||
| } | ||
|
|
||
| } |
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