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

Initial load
author duke
date Sat, 01 Dec 2007 00:00:00 +0000
parents
children c18cbe5936b8
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/DumpExports.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2001 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;
+
+public class DumpExports {
+  private static void usage() {
+    System.err.println("usage: java DumpExports [.dll name]");
+    System.exit(1);
+  }
+
+  public static void main(String[] args) {
+    if (args.length != 1) {
+      usage();
+    }
+
+    String filename = args[0];
+    COFFFile file   = COFFFileParser.getParser().parse(filename);
+    ExportDirectoryTable exports =
+      file.getHeader().
+        getOptionalHeader().
+          getDataDirectories().
+            getExportDirectoryTable();
+    if (exports == null) {
+      System.out.println("No exports found.");
+    } else {
+      System.out.println(file.getHeader().getNumberOfSections() + " sections in file");
+      for (int i = 0; i < file.getHeader().getNumberOfSections(); i++) {
+        System.out.println("  Section " + i + ": " + file.getHeader().getSectionHeader(1 + i).getName());
+      }
+
+      DataDirectory dir = file.getHeader().getOptionalHeader().getDataDirectories().getExportTable();
+      System.out.println("Export table: RVA = 0x" + Integer.toHexString(dir.getRVA()) +
+                         ", size = 0x" + Integer.toHexString(dir.getSize()));
+
+      System.out.println("DLL name: " + exports.getDLLName());
+      System.out.println("Time/date stamp 0x" + Integer.toHexString(exports.getTimeDateStamp()));
+      System.out.println("Major version 0x" + Integer.toHexString(exports.getMajorVersion() & 0xFFFF));
+      System.out.println("Minor version 0x" + Integer.toHexString(exports.getMinorVersion() & 0xFFFF));
+      System.out.println(exports.getNumberOfNamePointers() + " functions found");
+      for (int i = 0; i < exports.getNumberOfNamePointers(); i++) {
+        System.out.println("  0x" +
+                           Integer.toHexString(exports.getExportAddress(exports.getExportOrdinal(i))) +
+                           "  " +
+                           (exports.isExportAddressForwarder(exports.getExportOrdinal(i))  ?
+                            ("Forwarded to " + exports.getExportAddressForwarder(exports.getExportOrdinal(i))) :
+                            exports.getExportName(i)));
+      }
+    }
+  }
+}