| /* |
| * Copyright (c) 2017, 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 jdk.tools.jaotc.binformat.macho; |
| |
| import java.nio.ByteBuffer; |
| |
| import jdk.tools.jaotc.binformat.macho.MachO.segment_command_64; |
| import jdk.tools.jaotc.binformat.macho.MachOByteBuffer; |
| |
| public class MachOSegment { |
| ByteBuffer segment; |
| |
| public MachOSegment(int size, int fileoff, int filesize, int nsects) { |
| segment = MachOByteBuffer.allocate(segment_command_64.totalsize); |
| |
| segment.putInt(segment_command_64.cmd.off, segment_command_64.LC_SEGMENT_64); |
| segment.putInt(segment_command_64.cmdsize.off, size); |
| segment.putInt(segment_command_64.maxprot.off, 7); |
| segment.putInt(segment_command_64.initprot.off, 7); |
| segment.putInt(segment_command_64.nsects.off, nsects); |
| segment.putInt(segment_command_64.flags.off, 0); |
| segment.putLong(segment_command_64.vmaddr.off, 0); |
| segment.putLong(segment_command_64.vmsize.off, filesize); |
| segment.putLong(segment_command_64.fileoff.off, fileoff); |
| segment.putLong(segment_command_64.filesize.off, filesize); |
| } |
| |
| public byte[] getArray() { |
| return segment.array(); |
| } |
| } |
