Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/debugger/win32/coff/OptionalHeaderWindowsSpecificFields.java @ 17524:89152779163c
Merge with jdk8-b132
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Wed, 15 Oct 2014 11:59:32 +0200 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
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| 0 | 1 /* |
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2 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved. |
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| 5 * This code is free software; you can redistribute it and/or modify it | |
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| 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). | |
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| 15 * You should have received a copy of the GNU General Public License version | |
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| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.debugger.win32.coff; | |
| 26 | |
| 27 /** Models the information stored in the Windows-specific fields | |
| 28 portion of the optional header of a Portable Executable file. | |
| 29 (Some of the descriptions are taken directly from Microsoft's | |
| 30 documentation and are copyrighted by Microsoft.) */ | |
| 31 | |
| 32 public interface OptionalHeaderWindowsSpecificFields { | |
| 33 /** Preferred address of first byte of image when loaded into | |
| 34 memory; must be a multiple of 64K. The default for DLLs is | |
| 35 0x10000000. The default for Windows CE EXEs is 0x00010000. The | |
| 36 default for Windows NT, Windows 95, and Windows 98 is | |
| 37 0x00400000. */ | |
| 38 public long getImageBase(); | |
| 39 | |
| 40 /** Alignment (in bytes) of sections when loaded into memory. Must | |
| 41 be greater or equal to File Alignment. Default is the page size | |
| 42 for the architecture. */ | |
| 43 public int getSectionAlignment(); | |
| 44 | |
| 45 /** Alignment factor (in bytes) used to align the raw data of | |
| 46 sections in the image file. The value should be a power of 2 | |
| 47 between 512 and 64K inclusive. The default is 512. If the | |
| 48 SectionAlignment is less than the architecture's page size than | |
| 49 this must match the SectionAlignment. */ | |
| 50 public int getFileAlignment(); | |
| 51 | |
| 52 /** Major version number of required OS. */ | |
| 53 public short getMajorOperatingSystemVersion(); | |
| 54 | |
| 55 /** Minor version number of required OS. */ | |
| 56 public short getMinorOperatingSystemVersion(); | |
| 57 | |
| 58 /** Major version number of image. */ | |
| 59 public short getMajorImageVersion(); | |
| 60 | |
| 61 /** Minor version number of image. */ | |
| 62 public short getMinorImageVersion(); | |
| 63 | |
| 64 /** Major version number of subsystem. */ | |
| 65 public short getMajorSubsystemVersion(); | |
| 66 | |
| 67 /** Minor version number of subsystem. */ | |
| 68 public short getMinorSubsystemVersion(); | |
| 69 | |
| 70 /** Size, in bytes, of image, including all headers; must be a | |
| 71 multiple of Section Alignment. */ | |
| 72 public int getSizeOfImage(); | |
| 73 | |
| 74 /** Combined size of MS-DOS stub, PE Header, and section headers | |
| 75 rounded up to a multiple of FileAlignment. */ | |
| 76 public int getSizeOfHeaders(); | |
| 77 | |
| 78 /** Image file checksum. The algorithm for computing is incorporated | |
| 79 into IMAGHELP.DLL. The following are checked for validation at | |
| 80 load time: all drivers, any DLL loaded at boot time, and any DLL | |
| 81 that ends up in the server. */ | |
| 82 public int getCheckSum(); | |
| 83 | |
| 84 /** Subsystem required to run this image; returns one of the | |
| 85 constants defined in {@link | |
| 86 sun.jvm.hotspot.debugger.win32.coff.WindowsNTSubsystem}. */ | |
| 87 public short getSubsystem(); | |
| 88 | |
| 89 /** Indicates characteristics of a DLL; see {@link | |
| 90 sun.jvm.hotspot.debugger.win32.coff.DLLCharacteristics}. */ | |
| 91 public short getDLLCharacteristics(); | |
| 92 | |
| 93 /** Size of stack to reserve. Only the Stack Commit Size is | |
| 94 committed; the rest is made available one page at a time, until | |
| 95 reserve size is reached. */ | |
| 96 public long getSizeOfStackReserve(); | |
| 97 | |
| 98 /** Size of stack to commit. */ | |
| 99 public long getSizeOfStackCommit(); | |
| 100 | |
| 101 /** Size of local heap space to reserve. Only the Heap Commit Size | |
| 102 is committed; the rest is made available one page at a time, | |
| 103 until reserve size is reached. */ | |
| 104 public long getSizeOfHeapReserve(); | |
| 105 | |
| 106 /** Size of local heap space to commit. */ | |
| 107 public long getSizeOfHeapCommit(); | |
| 108 | |
| 109 /** Obsolete. */ | |
| 110 public int getLoaderFlags(); | |
| 111 | |
| 112 /** Number of data-dictionary entries in the remainder of the | |
| 113 Optional Header. Each describes a location and size. */ | |
| 114 public int getNumberOfRvaAndSizes(); | |
| 115 } |