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annotate agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/DebugDirectoryEntry.java @ 3944:35c656d0b685
7090654: nightly failures after 7086585
Reviewed-by: kvn
| author | never |
|---|---|
| date | Wed, 14 Sep 2011 13:57:32 -0700 |
| parents | c18cbe5936b8 |
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| rev | line source |
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| 0 | 1 /* |
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2 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.debugger.win32.coff; | |
| 26 | |
| 27 /** Models an entry in the Debug Directory, which is an entry in the | |
| 28 image optional header. This directory indicates where in the image | |
| 29 the CodeView debug information appears, if enabled using /Z7 | |
| 30 /PDB:NONE. (Some of the descriptions are taken directly from | |
| 31 Microsoft's documentation and are copyrighted by Microsoft.) */ | |
| 32 | |
| 33 public interface DebugDirectoryEntry { | |
| 34 /** A reserved field intended to be used for flags, set to zero for | |
| 35 now. */ | |
| 36 public int getCharacteristics(); | |
| 37 | |
| 38 /** Time and date the debug data was created. */ | |
| 39 public int getTimeDateStamp(); | |
| 40 | |
| 41 /** Major version number of the debug data format. */ | |
| 42 public short getMajorVersion(); | |
| 43 | |
| 44 /** Minor version number of the debug data format. */ | |
| 45 public short getMinorVersion(); | |
| 46 | |
| 47 /** Format of debugging information: this field enables support of | |
| 48 multiple debuggers. See | |
| 49 @link{sun.jvm.hotspot.debugger.win32.coff.DebugTypes}. */ | |
| 50 public int getType(); | |
| 51 | |
| 52 /** Size of the debug data (not including the debug directory itself). */ | |
| 53 public int getSizeOfData(); | |
| 54 | |
| 55 /** Address of the debug data when loaded, relative to the image base. */ | |
| 56 public int getAddressOfRawData(); | |
| 57 | |
| 58 /** File pointer to the debug data. */ | |
| 59 public int getPointerToRawData(); | |
| 60 | |
| 61 /** If this debug directory entry is of type | |
| 62 IMAGE_DEBUG_TYPE_CODEVIEW (see | |
| 63 @link{sun.jvm.hotspot.debugger.win32.coff.DebugTypes}), returns | |
| 64 the contents as a DebugVC50 object; otherwise, returns null. */ | |
| 65 public DebugVC50 getDebugVC50(); | |
| 66 | |
| 67 /** Placeholder */ | |
| 68 public byte getRawDataByte(int i); | |
| 69 } |