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comparison agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/COMDATSelectionTypes.java @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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1 /* | |
2 * Copyright 2000-2001 Sun Microsystems, Inc. All Rights Reserved. | |
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 * | |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 package sun.jvm.hotspot.debugger.win32.coff; | |
26 | |
27 /** Enumerates the COMDAT selection types. One of these is returned | |
28 from {@link | |
29 sun.jvm.hotspot.debugger.win32.coff.AuxSectionDefinitionsRecord#getSelection()}. */ | |
30 | |
31 public interface COMDATSelectionTypes { | |
32 /** The linker issues a multiply defined symbol error if this symbol | |
33 is already defined. */ | |
34 public static final byte IMAGE_COMDAT_SELECT_NODUPLICATES = 1; | |
35 /** Any section defining the same COMDAT symbol may be linked; the | |
36 rest are removed. */ | |
37 public static final byte IMAGE_COMDAT_SELECT_ANY = 2; | |
38 /** The linker chooses an arbitrary section among the definitions | |
39 for this symbol. A multiply defined symbol error is issued if | |
40 all definitions don't have the same size. */ | |
41 public static final byte IMAGE_COMDAT_SELECT_SAME_SIZE = 3; | |
42 /** The linker chooses an arbitrary section among the definitions | |
43 for this symbol. A multiply defined symbol error is issued if | |
44 all definitions don't match exactly. */ | |
45 public static final byte IMAGE_COMDAT_SELECT_EXACT_MATCH = 4; | |
46 /** The section is linked if a certain other COMDAT section is | |
47 linked. This other section is indicated by the Number field of | |
48 the auxiliary symbol record for the section definition. Use of | |
49 this setting is useful for definitions that have components in | |
50 multiple sections (for example, code in one and data in | |
51 another), but where all must be linked or discarded as a set. */ | |
52 public static final byte IMAGE_COMDAT_SELECT_ASSOCIATIVE = 5; | |
53 /** The linker chooses the largest from the definitions for this | |
54 symbol. If multiple definitions have this size the choice | |
55 between them is arbitrary. */ | |
56 public static final byte IMAGE_COMDAT_SELECT_LARGEST = 6; | |
57 } |