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 
  24 package jdk.tools.jaotc.binformat.macho;
  25 
  26 import java.nio.ByteBuffer;
  27 import java.nio.ByteOrder;
  28 
  29 import jdk.tools.jaotc.binformat.macho.MachO;
  30 import jdk.tools.jaotc.binformat.macho.MachO.dysymtab_command;
  31 import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
  32 
  33 public class MachODySymtab {
  34     ByteBuffer dysymtab;
  35 
  36     public MachODySymtab(int nlocal, int nglobal, int nundef) {
  37         dysymtab = MachOByteBuffer.allocate(dysymtab_command.totalsize);
  38 
  39         dysymtab.putInt(dysymtab_command.cmd.off, dysymtab_command.LC_DYSYMTAB);
  40         dysymtab.putInt(dysymtab_command.cmdsize.off, dysymtab_command.totalsize);
  41         dysymtab.putInt(dysymtab_command.ilocalsym.off, 0);
  42         dysymtab.putInt(dysymtab_command.nlocalsym.off, nlocal);
  43         dysymtab.putInt(dysymtab_command.iextdefsym.off, nlocal);
  44         dysymtab.putInt(dysymtab_command.nextdefsym.off, nglobal);
  45         dysymtab.putInt(dysymtab_command.iundefsym.off, nlocal+nglobal);
  46         dysymtab.putInt(dysymtab_command.nundefsym.off, nundef);
  47     }
  48 
  49     public byte[] getArray() {
  50         return dysymtab.array();
  51     }
  52 }
  53 
  54 

   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 
  24 package jdk.tools.jaotc.binformat.macho;
  25 
  26 import java.nio.ByteBuffer;

  27 

  28 import jdk.tools.jaotc.binformat.macho.MachO.dysymtab_command;
  29 import jdk.tools.jaotc.binformat.macho.MachOByteBuffer;
  30 
  31 final class MachODySymtab {
  32     private final ByteBuffer dysymtab;
  33 
  34     MachODySymtab(int nlocal, int nglobal, int nundef) {
  35         dysymtab = MachOByteBuffer.allocate(dysymtab_command.totalsize);
  36 
  37         dysymtab.putInt(dysymtab_command.cmd.off, dysymtab_command.LC_DYSYMTAB);
  38         dysymtab.putInt(dysymtab_command.cmdsize.off, dysymtab_command.totalsize);
  39         dysymtab.putInt(dysymtab_command.ilocalsym.off, 0);
  40         dysymtab.putInt(dysymtab_command.nlocalsym.off, nlocal);
  41         dysymtab.putInt(dysymtab_command.iextdefsym.off, nlocal);
  42         dysymtab.putInt(dysymtab_command.nextdefsym.off, nglobal);
  43         dysymtab.putInt(dysymtab_command.iundefsym.off, nlocal + nglobal);
  44         dysymtab.putInt(dysymtab_command.nundefsym.off, nundef);
  45     }
  46 
  47     byte[] getArray() {
  48         return dysymtab.array();
  49     }
  50 }