Mercurial > hg > graal-jvmci-8
view agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/OptionalHeaderDataDirectories.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 2000-2001 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; // FIXME: NOT FINISHED /** Models the information stored in the data directories portion of the optional header of a Portable Executable file. FIXME: the DataDirectory objects are less than useful; need to bring up more of the data structures defined in the documentation. (Some of the descriptions are taken directly from Microsoft's documentation and are copyrighted by Microsoft.) */ public interface OptionalHeaderDataDirectories { /** Export Table address and size. */ public DataDirectory getExportTable() throws COFFException; /** Returns the Export Table, or null if none was present. */ public ExportDirectoryTable getExportDirectoryTable() throws COFFException; /** Import Table address and size */ public DataDirectory getImportTable() throws COFFException; /** Resource Table address and size. */ public DataDirectory getResourceTable() throws COFFException; /** Exception Table address and size. */ public DataDirectory getExceptionTable() throws COFFException; /** Attribute Certificate Table address and size. */ public DataDirectory getCertificateTable() throws COFFException; /** Base Relocation Table address and size. */ public DataDirectory getBaseRelocationTable() throws COFFException; /** Debug data starting address and size. */ public DataDirectory getDebug() throws COFFException; /** Returns the Debug Directory, or null if none was present. */ public DebugDirectory getDebugDirectory() throws COFFException; /** Architecture-specific data address and size. */ public DataDirectory getArchitecture() throws COFFException; /** Relative virtual address of the value to be stored in the global pointer register. Size member of this structure must be set to 0. */ public DataDirectory getGlobalPtr() throws COFFException; /** Thread Local Storage (TLS) Table address and size. */ public DataDirectory getTLSTable() throws COFFException; /** Load Configuration Table address and size. */ public DataDirectory getLoadConfigTable() throws COFFException; /** Bound Import Table address and size. */ public DataDirectory getBoundImportTable() throws COFFException; /** Import Address Table address and size. */ public DataDirectory getImportAddressTable() throws COFFException; /** Address and size of the Delay Import Descriptor. */ public DataDirectory getDelayImportDescriptor() throws COFFException; /** COM+ Runtime Header address and size */ public DataDirectory getCOMPlusRuntimeHeader() throws COFFException; }