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comparison graal/com.oracle.nfi/src/com/oracle/nfi/NativeFunctionInterfaceRuntime.java @ 16691:dd8449afc086

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GNFI: move GNFI interfaces to oracle.nfi - interface does not depend on graal
author Matthias Grimmer <grimmer@ssw.jku.at>
date Tue, 05 Aug 2014 15:58:11 +0200
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children 3cd605c98060
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16690:7e8ecfe7d2e5 16691:dd8449afc086
1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.oracle.nfi;
24
25 import com.oracle.nfi.api.*;
26
27 public final class NativeFunctionInterfaceRuntime {
28 private static final NativeFunctionInterface INTERFACE;
29
30 private static native NativeFunctionInterface createInterface();
31
32 public static NativeFunctionInterface getNativeFunctionInterface() {
33 return INTERFACE;
34 }
35
36 static {
37 NativeFunctionInterface instance;
38 try {
39 instance = createInterface();
40 } catch (UnsatisfiedLinkError e) {
41 System.err.println("Graal Native Function Interface not supported!");
42 e.printStackTrace();
43 instance = null;
44 }
45 INTERFACE = instance;
46 }
47 }