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

Class DyldCacheSlideInfo2

java.lang.Object

ghidra.app.util.bin.format.macho.dyld.DyldCacheSlideInfoCommon

ghidra.app.util.bin.format.macho.dyld.DyldCacheSlideInfo2

All Implemented Interfaces:

StructConverter

public class DyldCacheSlideInfo2
extends DyldCacheSlideInfoCommon

Represents a dyld_cache_slide_info2 structure.

See Also:

dyld3/shared-cache/dyld_cache_format.h

Field Summary

Fields inherited from class ghidra.app.util.bin.format.macho.dyld.DyldCacheSlideInfoCommon

BYTES_PER_CHAIN_OFFSET, CHAIN_OFFSET_MASK, DATA_PAGE_MAP_ENTRY, slideInfoOffset, version

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

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

Constructor Summary

Constructors

Constructor	Description
DyldCacheSlideInfo2(BinaryReader reader)	Create a new DyldCacheSlideInfo2.

Method Summary

Modifier and Type	Method	Description
void	fixPageChains(Program program, DyldCacheHeader dyldCacheHeader, boolean addRelocations, MessageLog log, TaskMonitor monitor)
long	getDeltaMask()
short[]	getPageExtras()
long	getPageExtrasCount()
long	getPageExtrasOffset()
long	getPageSize()
short[]	getPageStarts()
long	getPageStartsCount()
long	getPageStartsOffset()
long	getValueAdd()
DataType	toDataType()	Returns a structure datatype representing the contents of the implementor of this interface.

Methods inherited from class ghidra.app.util.bin.format.macho.dyld.DyldCacheSlideInfoCommon

addRelocationTableEntry, createChainPointers, getSlideInfoOffset, getVersion, parseSlideInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

DyldCacheSlideInfo2

public DyldCacheSlideInfo2(BinaryReader reader)
                    throws java.io.IOException

Create a new DyldCacheSlideInfo2.

Parameters:

reader - A BinaryReader positioned at the start of a DYLD slide info 2

Throws:

java.io.IOException - if there was an IO-related problem creating the DYLD slide info 2

Method Detail

getPageSize

public long getPageSize()

getPageStartsOffset

public long getPageStartsOffset()

getPageStartsCount

public long getPageStartsCount()

getPageExtrasOffset

public long getPageExtrasOffset()

getPageExtrasCount

public long getPageExtrasCount()

getDeltaMask

public long getDeltaMask()

getValueAdd

public long getValueAdd()

getPageStarts

public short[] getPageStarts()

getPageExtras

public short[] getPageExtras()

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 DyldCacheSlideInfoCommon

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

fixPageChains

public void fixPageChains(Program program,
                          DyldCacheHeader dyldCacheHeader,
                          boolean addRelocations,
                          MessageLog log,
                          TaskMonitor monitor)
                   throws MemoryAccessException,
                          CancelledException

Specified by:

fixPageChains in class DyldCacheSlideInfoCommon

Throws:

MemoryAccessException

CancelledException