| /* |
| * 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 an entry in the Debug Directory, which is an entry in the |
| image optional header. This directory indicates where in the image |
| the CodeView debug information appears, if enabled using /Z7 |
| /PDB:NONE. (Some of the descriptions are taken directly from |
| Microsoft's documentation and are copyrighted by Microsoft.) */ |
| |
| public interface DebugDirectoryEntry { |
| /** A reserved field intended to be used for flags, set to zero for |
| now. */ |
| public int getCharacteristics(); |
| |
| /** Time and date the debug data was created. */ |
| public int getTimeDateStamp(); |
| |
| /** Major version number of the debug data format. */ |
| public short getMajorVersion(); |
| |
| /** Minor version number of the debug data format. */ |
| public short getMinorVersion(); |
| |
| /** Format of debugging information: this field enables support of |
| multiple debuggers. See |
| @link{sun.jvm.hotspot.debugger.win32.coff.DebugTypes}. */ |
| public int getType(); |
| |
| /** Size of the debug data (not including the debug directory itself). */ |
| public int getSizeOfData(); |
| |
| /** Address of the debug data when loaded, relative to the image base. */ |
| public int getAddressOfRawData(); |
| |
| /** File pointer to the debug data. */ |
| public int getPointerToRawData(); |
| |
| /** If this debug directory entry is of type |
| IMAGE_DEBUG_TYPE_CODEVIEW (see |
| @link{sun.jvm.hotspot.debugger.win32.coff.DebugTypes}), returns |
| the contents as a DebugVC50 object; otherwise, returns null. */ |
| public DebugVC50 getDebugVC50(); |
| |
| /** Placeholder */ |
| public byte getRawDataByte(int i); |
| } |