Package ghidra.app.util.bin.format.pef

Class LoaderRelocationHeader

java.lang.Object

ghidra.app.util.bin.format.pef.LoaderRelocationHeader

All Implemented Interfaces:

StructConverter

public class LoaderRelocationHeader
extends java.lang.Object
implements StructConverter

See Apple's -- PEFBinaryFormat.h

 struct PEFLoaderRelocationHeader {
     UInt16   sectionIndex;     // Index of the section to be fixed up.
     UInt16   reservedA;        // Reserved, must be zero.
     UInt32   relocCount;       // Number of 16 bit relocation chunks.
     UInt32   firstRelocOffset; // Offset of first relocation instruction.
 };
 
 typedef UInt16 PEFRelocChunk;
 

Field Summary

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

ASCII, BYTE, DWORD, IBO32, IBO64, POINTER, QWORD, STRING, UTF16, UTF8, VOID, WORD

Method Summary

Modifier and Type	Method	Description
int	getFirstRelocOffset()	The firstRelocOffset field (4 bytes) indicates the byte offset from the start of the relocations area to the first relocation instruction for this section.
java.util.List<Relocation>	getRelocations()
int	getRelocCount()	The relocCount field (4 bytes) indicates the number of 16-bit relocation blocks for this section.
short	getReservedA()	Reserved, must be set to zero (0).
short	getSectionIndex()	The sectionIndex field (2 bytes) designates the section number to which this relocation header refers.
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

Method Detail

getSectionIndex

public short getSectionIndex()

The sectionIndex field (2 bytes) designates the section number to which this relocation header refers.

Returns:

section number to which this relocation header refers

getReservedA

public short getReservedA()

Reserved, must be set to zero (0).

Returns:

reserved, must be set to zero (0)

getRelocCount

public int getRelocCount()

The relocCount field (4 bytes) indicates the number of 16-bit relocation blocks for this section.

Returns:

number of 16-bit relocation blocks for this section

getFirstRelocOffset

public int getFirstRelocOffset()

The firstRelocOffset field (4 bytes) indicates the byte offset from the start of the relocations area to the first relocation instruction for this section.

Returns:

offset from the start of the relocations area to the first relocation

getRelocations

public java.util.List<Relocation> getRelocations()

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