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comparison agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/DumpExports.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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children c18cbe5936b8
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 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 public class DumpExports {
28 private static void usage() {
29 System.err.println("usage: java DumpExports [.dll name]");
30 System.exit(1);
31 }
32
33 public static void main(String[] args) {
34 if (args.length != 1) {
35 usage();
36 }
37
38 String filename = args[0];
39 COFFFile file = COFFFileParser.getParser().parse(filename);
40 ExportDirectoryTable exports =
41 file.getHeader().
42 getOptionalHeader().
43 getDataDirectories().
44 getExportDirectoryTable();
45 if (exports == null) {
46 System.out.println("No exports found.");
47 } else {
48 System.out.println(file.getHeader().getNumberOfSections() + " sections in file");
49 for (int i = 0; i < file.getHeader().getNumberOfSections(); i++) {
50 System.out.println(" Section " + i + ": " + file.getHeader().getSectionHeader(1 + i).getName());
51 }
52
53 DataDirectory dir = file.getHeader().getOptionalHeader().getDataDirectories().getExportTable();
54 System.out.println("Export table: RVA = 0x" + Integer.toHexString(dir.getRVA()) +
55 ", size = 0x" + Integer.toHexString(dir.getSize()));
56
57 System.out.println("DLL name: " + exports.getDLLName());
58 System.out.println("Time/date stamp 0x" + Integer.toHexString(exports.getTimeDateStamp()));
59 System.out.println("Major version 0x" + Integer.toHexString(exports.getMajorVersion() & 0xFFFF));
60 System.out.println("Minor version 0x" + Integer.toHexString(exports.getMinorVersion() & 0xFFFF));
61 System.out.println(exports.getNumberOfNamePointers() + " functions found");
62 for (int i = 0; i < exports.getNumberOfNamePointers(); i++) {
63 System.out.println(" 0x" +
64 Integer.toHexString(exports.getExportAddress(exports.getExportOrdinal(i))) +
65 " " +
66 (exports.isExportAddressForwarder(exports.getExportOrdinal(i)) ?
67 ("Forwarded to " + exports.getExportAddressForwarder(exports.getExportOrdinal(i))) :
68 exports.getExportName(i)));
69 }
70 }
71 }
72 }