view agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/AuxSymbolRecord.java @ 642:660978a2a31a

6791178: Specialize for zero as the compressed oop vm heap base Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb. Reviewed-by: never, twisti, jcoomes, coleenp
author kvn
date Thu, 12 Mar 2009 10:37:46 -0700
parents a61af66fc99e
children c18cbe5936b8
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/*
 * Copyright 2000 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 *
 */

package sun.jvm.hotspot.debugger.win32.coff;

/** Describes an Auxiliary Symbol Record. Such records may follow a
    Symbol Table record. (Some of the descriptions are taken directly
    from Microsoft's documentation and are copyrighted by Microsoft.)  */

public interface AuxSymbolRecord {
  public static final int FUNCTION_DEFINITION   = 0;
  public static final int BF_EF_RECORD          = 1;
  public static final int WEAK_EXTERNAL         = 2;
  public static final int FILE                  = 3;
  public static final int SECTION_DEFINITION    = 4;

  /** Returns {@link #FUNCTION_DEFINITION}, {@link #BF_EF_RECORD},
      {@link #WEAK_EXTERNAL}, {@link #FILE}, or {@link
      #SECTION_DEFINITION}, indicating the concrete subtype of this
      interface. */
  public int getType();
}