Package ghidra.app.util.bin.format.macho

Class ScatteredRelocationInfo

java.lang.Object

ghidra.app.util.bin.format.macho.RelocationInfo

ghidra.app.util.bin.format.macho.ScatteredRelocationInfo

All Implemented Interfaces:

StructConverter

public class ScatteredRelocationInfo
extends RelocationInfo

Represents a scattered_relocation_info structure.

See Also:

mach-o/reloc.h

Field Summary

Fields

Modifier and Type	Field	Description
static int	R_SCATTERED

Fields inherited from class ghidra.app.util.bin.format.macho.RelocationInfo

r_address, r_extern, r_length, r_pcrel, r_symbolnum, r_type

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
ScatteredRelocationInfo()	DO NOT USE THIS CONSTRUCTOR, USE create*(GenericFactory ...) FACTORY METHODS INSTEAD.

Method Summary

Modifier and Type	Method	Description
static ScatteredRelocationInfo	createScatteredRelocationInfo(FactoryBundledWithBinaryReader reader)
int	getValue()	The address of the relocatable expression for the item in the file that needs to be updated if the address is changed.
boolean	isScattered()	Returns true this is a scattered relocation.
DataType	toDataType()	Returns a structure datatype representing the contents of the implementor of this interface.
java.lang.String	toString()
long[]	toValues()	Returns the values array for storage into the program's relocation table.

Methods inherited from class ghidra.app.util.bin.format.macho.RelocationInfo

createRelocationInfo, getAddress, getLength, getLengthInBytes, getSymbolIndex, getType, isExternal, isPcRelocated

Methods inherited from class java.lang.Object

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

Field Detail

R_SCATTERED

public static final int R_SCATTERED

See Also:

Constant Field Values

Constructor Detail

ScatteredRelocationInfo

public ScatteredRelocationInfo()

DO NOT USE THIS CONSTRUCTOR, USE create*(GenericFactory ...) FACTORY METHODS INSTEAD.

Method Detail

createScatteredRelocationInfo

public static ScatteredRelocationInfo createScatteredRelocationInfo(FactoryBundledWithBinaryReader reader)
                                                             throws java.io.IOException

Throws:

java.io.IOException

isScattered

public boolean isScattered()

Returns true this is a scattered relocation.

Returns:

true this is a scattered relocation

getValue

public int getValue()

The address of the relocatable expression for the item in the file that needs to be updated if the address is changed. For relocatable expressions with the difference of two section addresses, the address from which to subtract (in mathematical terms, the minuend) is contained in the first relocation entry and the address to subtract (the subtrahend) is contained in the second relocation entry.

Returns:

toValues

public long[] toValues()

Description copied from class: RelocationInfo

Returns the values array for storage into the program's relocation table.

Overrides:

toValues in class RelocationInfo

Returns:

the values array for storage into the program's relocation table

toString

public java.lang.String toString()

Overrides:

toString in class RelocationInfo

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

Overrides:

toDataType in class RelocationInfo

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