Mercurial > hg > graal-compiler
comparison agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/OptionalHeader.java @ 0:a61af66fc99e jdk7-b24
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| author | duke |
|---|---|
| date | Sat, 01 Dec 2007 00:00:00 +0000 |
| parents | |
| children | c18cbe5936b8 |
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| -1:000000000000 | 0:a61af66fc99e |
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| 1 /* | |
| 2 * Copyright 2000 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 /** Models the information stored in the optional header of a Portable | |
| 28 Executable file. */ | |
| 29 | |
| 30 public interface OptionalHeader { | |
| 31 /** Magic number for a PE32 file */ | |
| 32 public static final short MAGIC_PE32 = (short) 0x10B; | |
| 33 | |
| 34 /** Magic number for a PE32+ file */ | |
| 35 public static final short MAGIC_PE32_PLUS = (short) 0x20B; | |
| 36 | |
| 37 /** Magic number for a "ROM image" */ | |
| 38 public static final short MAGIC_ROM_IMAGE = (short) 0x107; | |
| 39 | |
| 40 /** Returns the magic number of the Optional Header ({@link | |
| 41 #MAGIC_PE32}, {@link #MAGIC_PE32_PLUS}, or {@link | |
| 42 #MAGIC_ROM_IMAGE}) */ | |
| 43 public short getMagicNumber(); | |
| 44 | |
| 45 /** These are defined for all implementations of COFF, including | |
| 46 UNIX. */ | |
| 47 public OptionalHeaderStandardFields getStandardFields(); | |
| 48 | |
| 49 /** These include additional fields to support specific features of | |
| 50 Windows (for example, subsystem). */ | |
| 51 public OptionalHeaderWindowsSpecificFields getWindowsSpecificFields(); | |
| 52 | |
| 53 /** Gets the data directories portion of the optional header. */ | |
| 54 public OptionalHeaderDataDirectories getDataDirectories(); | |
| 55 } |