Mercurial > hg > graal-jvmci-8
view agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/DumpExports.java @ 642:660978a2a31a
6791178: Specialize for zero as the compressed oop vm heap base
Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb.
Reviewed-by: never, twisti, jcoomes, coleenp
author | kvn |
---|---|
date | Thu, 12 Mar 2009 10:37:46 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * 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))); } } } }