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/*
 * Copyright (c) 2001, 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 sun.jvm.hotspot.debugger.win32.coff;

/** Models a segment descriptor in {@link
    sun.jvm.hotspot.debugger.win32.coff.DebugVC50SSSegMap}. */

public interface DebugVC50SegDesc {
  /** Descriptor flags bit field. See {@link
      sun.jvm.hotspot.debugger.win32.coff.DebugVC50SegDescEnums}. */
  public short getFlags();

  /** The logical overlay number. */
  public short getOverlayNum();

  /** The group index into the descriptor array. The group index must
      either be 0 or cSegLog <= group < cSeg. */
  public short getGroup();

  /** <p> This value has different meanings depending upon the values
      of fAbs and fSel in the flags bit array and ovl: </p>

      <p>
      <table>
      <tr> <td> fAbs <td> fSel <td> ovl <td> Operation
      <tr> <td> 0    <td> 0    <td> 0   <td> Frame is added to PSP + 0x10 if not a .com file
      <tr> <td> 0    <td> 0    <td> 0   <td> Frame is added to PSP if it is a .com file
      <tr> <td> 0    <td> 0    <td> != 0 <td> Frame is added to current overlay base
      <tr> <td> 1    <td> 0    <td> x   <td> Frame is absolute address
      <tr> <td> 0    <td> 1    <td> x   <td> Frame contains a selector
      </table>
      </p>
  */
  public short getFrame();

  /** The byte index of the segment or group name in the sstSegName
      table. A value of 0xffff indicates there is no name. */
  public short getName();

  /** The byte index of the class name in the sstSegName table. A
      value of 0xffff indicates there is no name.  */
  public short getClassName();

  /** Byte offset of the logical segment within the specified physical

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