| /* |
| * Copyright (c) 2001, 2003, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| |
| package sun.jvm.hotspot.debugger.posix.elf; |
| |
| import java.io.FileInputStream; |
| |
| /** |
| * This is a Java class that represents a ELF file header. |
| * |
| * @author Joshua W. Outwater |
| */ |
| public interface ELFHeader { |
| /** No file type. */ |
| public static final int FT_NONE = 0; |
| /** Relocatable file type. */ |
| public static final int FT_REL = 1; |
| /** Executable file type. */ |
| public static final int FT_EXEC = 2; |
| /** Shared object file type. */ |
| public static final int FT_DYN = 3; |
| /** Core file file type. */ |
| public static final int FT_CORE = 4; |
| /** Processor specific. */ |
| public static final int FT_LOCPROC = 0xff00; |
| /** Processor specific. */ |
| public static final int FT_HICPROC = 0xffff; |
| |
| /** No architecture type. */ |
| public static final int ARCH_NONE = 0; |
| /** AT&T architecture type. */ |
| public static final int ARCH_ATT = 1; |
| /** SPARC architecture type. */ |
| public static final int ARCH_SPARC = 2; |
| /** Intel 386 architecture type. */ |
| public static final int ARCH_i386 = 3; |
| /** Motorolla 68000 architecture type. */ |
| public static final int ARCH_68k = 4; |
| /** Motorolla 88000 architecture type. */ |
| public static final int ARCH_88k = 5; |
| /** Intel 860 architecture type. */ |
| public static final int ARCH_i860 = 7; |
| /** MIPS architecture type. */ |
| public static final int ARCH_MIPS = 8; |
| |
| /** Returns a file type which is defined by the file type constants. */ |
| public short getFileType(); |
| /** Returns one of the architecture constants. */ |
| public short getArch(); |
| /** Returns the size of a section header. */ |
| public short getSectionHeaderSize(); |
| /** Returns the number of section headers. */ |
| public short getNumberOfSectionHeaders(); |
| /** Returns the section header at the specified index. The section header |
| * at index 0 is the undefined section header. */ |
| public ELFSectionHeader getSectionHeader(int index); |
| /** Returns the section header string table associated with this ELF |
| * file. */ |
| public ELFStringTable getSectionHeaderStringTable(); |
| /** Returns the string table associated with this ELF file. */ |
| public ELFStringTable getStringTable(); |
| /** Returns the dynamic string table associated with this ELF file, or null |
| * if one does not exist. */ |
| public ELFStringTable getDynamicStringTable(); |
| /** Returns the hash table associated with this ELF file, or null if one |
| * does not exist. NOTE: Currently the ELFHashTable does not work so this |
| * method will always return null. */ |
| public ELFHashTable getHashTable(); |
| /** Returns the symbol table associated with this ELF file, or null if one |
| * does not exist. */ |
| public ELFSectionHeader getSymbolTableSection(); |
| /** Returns the dynamic symbol table associated with this ELF file, or null |
| * if one does not exist. */ |
| public ELFSectionHeader getDynamicSymbolTableSection(); |
| /** Returns the elf symbol with the specified name or null if one is not |
| * found. */ |
| public ELFSymbol getELFSymbol(String name); |
| /** Returns the elf symbol with the specified address or null if one is not |
| * found. 'address' is relative to base of shared object for .so's. */ |
| public ELFSymbol getELFSymbol(long address); |
| /** Returns the size of a program header. */ |
| //public short getProgramHeaderSize(); |
| /** Returns the number of program headers. */ |
| //public short getNumberOfProgramHeaders(); |
| /** Returns the program header at the specified index. */ |
| //public ProgramHeader getProgramHeader(int index); |
| } |