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

Class DyldCacheMappingAndSlideInfo

java.lang.Object

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

All Implemented Interfaces:

StructConverter

public class DyldCacheMappingAndSlideInfo
extends java.lang.Object
implements StructConverter

Represents a dyld_cache_mapping_and_slide_info structure.

See Also:

dyld3/shared-cache/dyld_cache_format.h

Field Summary

Fields

Modifier and Type	Field	Description
static long	DYLD_CACHE_MAPPING_AUTH_DATA
static long	DYLD_CACHE_MAPPING_CONST_DATA
static long	DYLD_CACHE_MAPPING_DIRTY_DATA

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
DyldCacheMappingAndSlideInfo(BinaryReader reader)	Create a new DyldCacheImageInfo.

Method Summary

Modifier and Type	Method	Description
long	getAddress()	Gets the address of the start of the mapping.
long	getFileOffset()	Gets the file offset of the start of the mapping.
long	getFlags()	Get slide info flags
long	getSize()	Gets the size of the mapping.
long	getSlideInfoFileOffset()	Get slide info file offset
long	getSlideInfoFileSize()	Get slide info file size
boolean	isAuthData()
boolean	isConstData()
boolean	isDirtyData()
boolean	isExecute()	Returns true if the initial protections include EXECUTE.
boolean	isRead()	Returns true if the initial protections include READ.
boolean	isWrite()	Returns true if the initial protections include WRITE.
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

Field Detail

DYLD_CACHE_MAPPING_AUTH_DATA

public static long DYLD_CACHE_MAPPING_AUTH_DATA

DYLD_CACHE_MAPPING_DIRTY_DATA

public static long DYLD_CACHE_MAPPING_DIRTY_DATA

DYLD_CACHE_MAPPING_CONST_DATA

public static long DYLD_CACHE_MAPPING_CONST_DATA

Constructor Detail

DyldCacheMappingAndSlideInfo

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

Create a new DyldCacheImageInfo.

Parameters:

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

Throws:

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

Method Detail

getAddress

public long getAddress()

Gets the address of the start of the mapping.

Returns:

The address of the start of the mapping

getSize

public long getSize()

Gets the size of the mapping.

Returns:

The size of the mapping

getFileOffset

public long getFileOffset()

Gets the file offset of the start of the mapping.

Returns:

The file offset of the start of the mapping

getSlideInfoFileOffset

public long getSlideInfoFileOffset()

Get slide info file offset

Returns:

slide info file offset

getSlideInfoFileSize

public long getSlideInfoFileSize()

Get slide info file size

Returns:

slide info file size

getFlags

public long getFlags()

Get slide info flags

Returns:

slide info flags

isAuthData

public boolean isAuthData()

isDirtyData

public boolean isDirtyData()

isConstData

public boolean isConstData()

isRead

public boolean isRead()

Returns true if the initial protections include READ.

Returns:

true if the initial protections include READ

isWrite

public boolean isWrite()

Returns true if the initial protections include WRITE.

Returns:

true if the initial protections include WRITE

isExecute

public boolean isExecute()

Returns true if the initial protections include EXECUTE.

Returns:

true if the initial protections include EXECUTE

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