MachOVersion.java revision 12884:dda9ef4a90ae 
1/*
2 * Copyright (c) 2017, 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
24package jdk.tools.jaotc.binformat.macho;
25
26import java.nio.ByteBuffer;
27import java.nio.ByteOrder;
28
29import jdk.tools.jaotc.binformat.macho.MachO;
30import jdk.tools.jaotc.binformat.macho.MachO.version_min_command;
31import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
32
33public class MachOVersion {
34    ByteBuffer version;
35
36    public MachOVersion() {
37        version = MachOByteBuffer.allocate(version_min_command.totalsize);
38
39        version.putInt(version_min_command.cmd.off, version_min_command.LC_VERSION_MIN_MACOSX);
40        version.putInt(version_min_command.cmdsize.off, version_min_command.totalsize);
41        version.putInt(version_min_command.version.off, (10 << 16) | (10 << 8)); /* MacOSX 10.10 */
42        version.putInt(version_min_command.sdk.off, 0); /* N/A SDK */
43    }
44
45    public byte[] getArray() {
46        return version.array();
47    }
48}
49
50