Package ghidra.app.util.bin.format.coff

Class CoffFileHeader

java.lang.Object

ghidra.app.util.bin.format.coff.CoffFileHeader

All Implemented Interfaces:

StructConverter

public class CoffFileHeader
extends java.lang.Object
implements StructConverter

Field Summary

Fields inherited from interface ghidra.app.util.bin.StructConverter

ASCII, BYTE, DWORD, IBO32, POINTER, QWORD, STRING, UTF16, UTF8, VOID, WORD

Constructor Summary

Constructors

Constructor	Description
CoffFileHeader(ByteProvider provider)

Method Summary

Modifier and Type	Method	Description
short	getFlags()	Returns the flags about this COFF.
long	getImageBase(boolean isWindowsPlatform)	Returns the image base.
short	getMachine()
java.lang.String	getMachineName()	Returns the machine name.
short	getMagic()	Returns the magic COFF file identifier.
AoutHeader	getOptionalHeader()	Returns the a.out optional header.
short	getOptionalHeaderSize()	Returns the size in bytes of the optional header.
short	getSectionCount()	Returns the number of sections in this COFF file.
java.util.List<CoffSectionHeader>	getSections()	Returns the sections in this COFF header.
CoffSymbol	getSymbolAtIndex(long index)
java.util.List<CoffSymbol>	getSymbols()	Returns the symbols in this COFF header.
int	getSymbolTableEntries()	Returns the number of symbols in the symbol table.
int	getSymbolTablePointer()	Returns the file offset to the symbol table.
short	getTargetID()	Returns the specific target id
int	getTimestamp()	Returns the time stamp of when this file was created.
void	parse(ByteProvider provider, TaskMonitor monitor)	Finishes the parsing of this file header.
void	parseSectionHeaders(ByteProvider provider)	Read just the section headers, not including line numbers and relocations
int	sizeof()	Returns the size (in bytes) of this COFF file header.
DataType	toDataType()	Returns a structure datatype representing the contents of the implementor of this interface.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CoffFileHeader

public CoffFileHeader(ByteProvider provider)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getMagic

public short getMagic()

Returns the magic COFF file identifier.

Returns:

the magic COFF file identifier

getSectionCount

public short getSectionCount()

Returns the number of sections in this COFF file.

Returns:

the number of sections in this COFF file

getTimestamp

public int getTimestamp()

Returns the time stamp of when this file was created.

Returns:

the time stamp of when this file was created

getSymbolTablePointer

public int getSymbolTablePointer()

Returns the file offset to the symbol table.

Returns:

the file offset to the symbol table

getSymbolTableEntries

public int getSymbolTableEntries()

Returns the number of symbols in the symbol table.

Returns:

the number of symbols in the symbol table

getOptionalHeaderSize

public short getOptionalHeaderSize()

Returns the size in bytes of the optional header. The optional header immediately follows the file header and immediately proceeds the sections headers.

Returns:

the size in bytes of the optional header

getFlags

public short getFlags()

Returns the flags about this COFF.

Returns:

the flags about this COFF

getTargetID

public short getTargetID()
                  throws CoffException

Returns the specific target id

Returns:

the specific target id

Throws:

CoffException

getImageBase

public long getImageBase(boolean isWindowsPlatform)

Returns the image base.

Returns:

the image base

getMachineName

public java.lang.String getMachineName()

Returns the machine name.

Returns:

the machine name

getMachine

public short getMachine()

parseSectionHeaders

public void parseSectionHeaders(ByteProvider provider)
                         throws java.io.IOException

Read just the section headers, not including line numbers and relocations

Parameters:

provider -

Throws:

java.io.IOException

parse

public void parse(ByteProvider provider,
                  TaskMonitor monitor)
           throws java.io.IOException

Finishes the parsing of this file header.

Parameters:

monitor - the task monitor

Throws:

java.io.IOException - if an i/o error occurs

getSections

public java.util.List<CoffSectionHeader> getSections()

Returns the sections in this COFF header.

Returns:

the sections in this COFF header

getSymbols

public java.util.List<CoffSymbol> getSymbols()

Returns the symbols in this COFF header.

Returns:

the symbols in this COFF header

getSymbolAtIndex

public CoffSymbol getSymbolAtIndex(long index)

sizeof

public int sizeof()

Returns the size (in bytes) of this COFF file header.

Returns:

the size (in bytes) of this COFF file header

getOptionalHeader

public AoutHeader getOptionalHeader()

Returns the a.out optional header. This return value may be null.

Returns:

the a.out optional header

toDataType

public DataType toDataType()
                    throws DuplicateNameException,
                           java.io.IOException

Description copied from interface: StructConverter

Returns a structure datatype representing the contents of the implementor of this interface.

For example, given:

 class A {
     int foo;
     double bar;
 }
 

The return value should be a structure data type with two data type components; an INT and a DOUBLE. The structure should contain field names and, if possible, field comments.

Specified by:

toDataType in interface StructConverter

Returns:

returns a structure datatype representing the implementor of this interface

Throws:

DuplicateNameException - when a datatype of the same name already exists

java.io.IOException

See Also:

StructureDataType