Mercurial > hg > graal-jvmci-8
view graal/com.oracle.graal.ffi.amd64/src/com/oracle/graal/ffi/amd64/AMD64NativeFunctionPointer.java @ 13837:ed3a1471e133
Add the Graal Native Function Interface
author | Matthias Grimmer <grimmer@ssw.jku.at> |
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date | Thu, 30 Jan 2014 09:19:45 +0100 |
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/* * Copyright (c) 2014, 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 * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.graal.ffi.amd64; import com.oracle.graal.api.code.*; public class AMD64NativeFunctionPointer implements NativeFunctionPointer { private final long functionPointer; private final String functionName; public AMD64NativeFunctionPointer(long functionPointer, String functionName) { this.functionPointer = functionPointer; this.functionName = functionName; } public boolean isValid() { return functionPointer != 0; } @Override public long asRawValue() { return functionPointer; } public String getFunctionName() { return functionName; } }