Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/debugger/posix/elf/ELFHeader.java @ 1913:3b2dea75431e
6984311: JSR 292 needs optional bootstrap method parameters
Summary: Allow CONSTANT_InvokeDynamic nodes to have any number of extra operands.
Reviewed-by: twisti
| author | jrose |
|---|---|
| date | Sat, 30 Oct 2010 13:08:23 -0700 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
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2 * Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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6941466: Oracle rebranding changes for Hotspot repositories
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.debugger.posix.elf; | |
| 26 | |
| 27 import java.io.FileInputStream; | |
| 28 | |
| 29 /** | |
| 30 * This is a Java class that represents a ELF file header. | |
| 31 * | |
| 32 * @author Joshua W. Outwater | |
| 33 */ | |
| 34 public interface ELFHeader { | |
| 35 /** No file type. */ | |
| 36 public static final int FT_NONE = 0; | |
| 37 /** Relocatable file type. */ | |
| 38 public static final int FT_REL = 1; | |
| 39 /** Executable file type. */ | |
| 40 public static final int FT_EXEC = 2; | |
| 41 /** Shared object file type. */ | |
| 42 public static final int FT_DYN = 3; | |
| 43 /** Core file file type. */ | |
| 44 public static final int FT_CORE = 4; | |
| 45 /** Processor specific. */ | |
| 46 public static final int FT_LOCPROC = 0xff00; | |
| 47 /** Processor specific. */ | |
| 48 public static final int FT_HICPROC = 0xffff; | |
| 49 | |
| 50 /** No architecture type. */ | |
| 51 public static final int ARCH_NONE = 0; | |
| 52 /** AT&T architecture type. */ | |
| 53 public static final int ARCH_ATT = 1; | |
| 54 /** SPARC architecture type. */ | |
| 55 public static final int ARCH_SPARC = 2; | |
| 56 /** Intel 386 architecture type. */ | |
| 57 public static final int ARCH_i386 = 3; | |
| 58 /** Motorolla 68000 architecture type. */ | |
| 59 public static final int ARCH_68k = 4; | |
| 60 /** Motorolla 88000 architecture type. */ | |
| 61 public static final int ARCH_88k = 5; | |
| 62 /** Intel 860 architecture type. */ | |
| 63 public static final int ARCH_i860 = 7; | |
| 64 /** MIPS architecture type. */ | |
| 65 public static final int ARCH_MIPS = 8; | |
| 66 | |
| 67 /** Returns a file type which is defined by the file type constants. */ | |
| 68 public short getFileType(); | |
| 69 /** Returns one of the architecture constants. */ | |
| 70 public short getArch(); | |
| 71 /** Returns the size of a section header. */ | |
| 72 public short getSectionHeaderSize(); | |
| 73 /** Returns the number of section headers. */ | |
| 74 public short getNumberOfSectionHeaders(); | |
| 75 /** Returns the section header at the specified index. The section header | |
| 76 * at index 0 is the undefined section header. */ | |
| 77 public ELFSectionHeader getSectionHeader(int index); | |
| 78 /** Returns the section header string table associated with this ELF | |
| 79 * file. */ | |
| 80 public ELFStringTable getSectionHeaderStringTable(); | |
| 81 /** Returns the string table associated with this ELF file. */ | |
| 82 public ELFStringTable getStringTable(); | |
| 83 /** Returns the dynamic string table associated with this ELF file, or null | |
| 84 * if one does not exist. */ | |
| 85 public ELFStringTable getDynamicStringTable(); | |
| 86 /** Returns the hash table associated with this ELF file, or null if one | |
| 87 * does not exist. NOTE: Currently the ELFHashTable does not work so this | |
| 88 * method will always return null. */ | |
| 89 public ELFHashTable getHashTable(); | |
| 90 /** Returns the symbol table associated with this ELF file, or null if one | |
| 91 * does not exist. */ | |
| 92 public ELFSectionHeader getSymbolTableSection(); | |
| 93 /** Returns the dynamic symbol table associated with this ELF file, or null | |
| 94 * if one does not exist. */ | |
| 95 public ELFSectionHeader getDynamicSymbolTableSection(); | |
| 96 /** Returns the elf symbol with the specified name or null if one is not | |
| 97 * found. */ | |
| 98 public ELFSymbol getELFSymbol(String name); | |
| 99 /** Returns the elf symbol with the specified address or null if one is not | |
| 100 * found. 'address' is relative to base of shared object for .so's. */ | |
| 101 public ELFSymbol getELFSymbol(long address); | |
| 102 /** Returns the size of a program header. */ | |
| 103 //public short getProgramHeaderSize(); | |
| 104 /** Returns the number of program headers. */ | |
| 105 //public short getNumberOfProgramHeaders(); | |
| 106 /** Returns the program header at the specified index. */ | |
| 107 //public ProgramHeader getProgramHeader(int index); | |
| 108 } |