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sun.jvm.hotspot.debugger.posix.elf

public Interface ELFHeader

Known Direct Implementers: sun.jvm.hotspot.debugger.posix.elf.ELFFileParser.ELFFileImpl.ELFHeaderImpl
Imports: java.io.FileInputStream

This is a Java class that represents a ELF file header.

Author: Joshua W. Outwater

Field Summary

Modifier and Type	Field and Description
public static final int	ARCH_68k Motorolla 68000 architecture type.
public static final int	ARCH_88k Motorolla 88000 architecture type.
public static final int	ARCH_ATT AT&T; architecture type.
public static final int	ARCH_i386 Intel 386 architecture type.
public static final int	ARCH_i860 Intel 860 architecture type.
public static final int	ARCH_MIPS MIPS architecture type.
public static final int	ARCH_NONE No architecture type.
public static final int	ARCH_SPARC SPARC architecture type.
public static final int	FT_CORE Core file file type.
public static final int	FT_DYN Shared object file type.
public static final int	FT_EXEC Executable file type.
public static final int	FT_HICPROC Processor specific.
public static final int	FT_LOCPROC Processor specific.
public static final int	FT_NONE No file type.
public static final int	FT_REL Relocatable file type.

Method Summary

Modifier and Type	Method and Description
public short	getArch() Returns one of the architecture constants.
public ELFStringTable	getDynamicStringTable() Returns the dynamic string table associated with this ELF file, or null if one does not exist.
public ELFSectionHeader	getDynamicSymbolTableSection() Returns the dynamic symbol table associated with this ELF file, or null if one does not exist.
public ELFSymbol	getELFSymbol(String name) Returns the elf symbol with the specified name or null if one is not found.
public ELFSymbol	getELFSymbol(long address) Returns the elf symbol with the specified address or null if one is not found.
public short	getFileType() Returns a file type which is defined by the file type constants.
public ELFHashTable	getHashTable() Returns the hash table associated with this ELF file, or null if one does not exist.
public short	getNumberOfSectionHeaders() Returns the number of section headers.
public ELFSectionHeader	getSectionHeader(int index) Returns the section header at the specified index.
public short	getSectionHeaderSize() Returns the size of a section header.
public ELFStringTable	getSectionHeaderStringTable() Returns the section header string table associated with this ELF file.
public ELFStringTable	getStringTable() Returns the string table associated with this ELF file.
public ELFSectionHeader	getSymbolTableSection() Returns the symbol table associated with this ELF file, or null if one does not exist.

Field Detail

ARCH_68k	back to summary
public static final int ARCH_68k Motorolla 68000 architecture type.

ARCH_88k	back to summary
public static final int ARCH_88k Motorolla 88000 architecture type.

ARCH_ATT	back to summary
public static final int ARCH_ATT AT&T architecture type.

ARCH_i386	back to summary
public static final int ARCH_i386 Intel 386 architecture type.

ARCH_i860	back to summary
public static final int ARCH_i860 Intel 860 architecture type.

ARCH_MIPS	back to summary
public static final int ARCH_MIPS MIPS architecture type.

ARCH_NONE	back to summary
public static final int ARCH_NONE No architecture type.

ARCH_SPARC	back to summary
public static final int ARCH_SPARC SPARC architecture type.

FT_CORE	back to summary
public static final int FT_CORE Core file file type.

FT_DYN	back to summary
public static final int FT_DYN Shared object file type.

FT_EXEC	back to summary
public static final int FT_EXEC Executable file type.

FT_HICPROC	back to summary
public static final int FT_HICPROC Processor specific.

FT_LOCPROC	back to summary
public static final int FT_LOCPROC Processor specific.

FT_NONE	back to summary
public static final int FT_NONE No file type.

FT_REL	back to summary
public static final int FT_REL Relocatable file type.

Method Detail

getArch	back to summary
public short getArch() Returns one of the architecture constants.

getDynamicStringTable	back to summary
public ELFStringTable getDynamicStringTable() Returns the dynamic string table associated with this ELF file, or null if one does not exist.

getDynamicSymbolTableSection	back to summary
public ELFSectionHeader getDynamicSymbolTableSection() Returns the dynamic symbol table associated with this ELF file, or null if one does not exist.

getELFSymbol	back to summary
public ELFSymbol getELFSymbol(String name) Returns the elf symbol with the specified name or null if one is not found.

getELFSymbol	back to summary
public ELFSymbol getELFSymbol(long address) 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.

getFileType	back to summary
public short getFileType() Returns a file type which is defined by the file type constants.

getHashTable	back to summary
public ELFHashTable getHashTable() 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.

getNumberOfSectionHeaders	back to summary
public short getNumberOfSectionHeaders() Returns the number of section headers.

getSectionHeader	back to summary
public ELFSectionHeader getSectionHeader(int index) Returns the section header at the specified index. The section header at index 0 is the undefined section header.

getSectionHeaderSize	back to summary
public short getSectionHeaderSize() Returns the size of a section header.

getSectionHeaderStringTable	back to summary
public ELFStringTable getSectionHeaderStringTable() Returns the section header string table associated with this ELF file.

getStringTable	back to summary
public ELFStringTable getStringTable() Returns the string table associated with this ELF file.

getSymbolTableSection	back to summary
public ELFSectionHeader getSymbolTableSection() Returns the symbol table associated with this ELF file, or null if one does not exist.