Package ghidra.pcode.memstate

Class UniqueMemoryBank

java.lang.Object

ghidra.pcode.memstate.MemoryBank

ghidra.pcode.memstate.UniqueMemoryBank

public class UniqueMemoryBank
extends MemoryBank

Field Summary

Fields

Modifier and Type	Field	Description
protected MapSTL<java.lang.Long,byte[]>	map

Fields inherited from class ghidra.pcode.memstate.MemoryBank

faultHandler

Constructor Summary

Constructors

Constructor	Description
UniqueMemoryBank(AddressSpace spc, boolean isBigEndian)

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear unique storage at the start of an instruction
int	getChunk(long addrOffset, int size, byte[] res, boolean ignoreFault)
protected MemoryPage	getPage(long addr)
void	setChunk(long offset, int size, byte[] val)
protected void	setPage(long addr, byte[] val, int skip, int size, int bufOffset)
protected void	setPageInitialized(long addr, boolean initialized, int skip, int size, int bufOffset)

Methods inherited from class ghidra.pcode.memstate.MemoryBank

constructValue, deconstructValue, getInitializedMaskSize, getMemoryFaultHandler, getPageSize, getSpace, isBigEndian, setInitialized

Methods inherited from class java.lang.Object

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

Field Detail

map

protected MapSTL<java.lang.Long,byte[]> map

Constructor Detail

UniqueMemoryBank

public UniqueMemoryBank(AddressSpace spc,
                        boolean isBigEndian)

Method Detail

getPage

protected MemoryPage getPage(long addr)

Specified by:

getPage in class MemoryBank

setPage

protected void setPage(long addr,
                       byte[] val,
                       int skip,
                       int size,
                       int bufOffset)

Specified by:

setPage in class MemoryBank

setPageInitialized

protected void setPageInitialized(long addr,
                                  boolean initialized,
                                  int skip,
                                  int size,
                                  int bufOffset)

Specified by:

setPageInitialized in class MemoryBank

getChunk

public int getChunk(long addrOffset,
                    int size,
                    byte[] res,
                    boolean ignoreFault)

Overrides:

getChunk in class MemoryBank

setChunk

public void setChunk(long offset,
                     int size,
                     byte[] val)

Overrides:

setChunk in class MemoryBank

clear

public void clear()

Clear unique storage at the start of an instruction