dioscuri.module.cpu32
Class PhysicalAddressSpace.UnconnectedMemoryBlock

java.lang.Object
  dioscuri.module.cpu32.Memory
      dioscuri.module.cpu32.PhysicalAddressSpace.UnconnectedMemoryBlock

All Implemented Interfaces:

ByteArray

Enclosing class:

PhysicalAddressSpace

public static final class PhysicalAddressSpace.UnconnectedMemoryBlock
extends Memory

Constructor Summary

PhysicalAddressSpace.UnconnectedMemoryBlock()

Method Summary

void	clear()
void	clear(int start, int length)
void	copyContentsFrom(int address, byte[] buffer, int off, int len)
void	copyContentsInto(int address, byte[] buffer, int off, int len)
CodeBlock	decodeCodeBlockAt(Processor cpu, int offset)
int	execute(Processor cpu, int offset)
byte	getByte(int offset)
int	getDoubleWord(int offset)
long	getLowerDoubleQuadWord(int offset)
long	getQuadWord(int offset)
long	getSize()
long	getUpperDoubleQuadWord(int offset)
short	getWord(int offset)
void	setByte(int offset, byte data)
void	setDoubleWord(int offset, int data)
void	setLowerDoubleQuadWord(int offset, long data)
void	setQuadWord(int offset, long data)
void	setUpperDoubleQuadWord(int offset, long data)
void	setWord(int offset, short data)

Methods inherited from class dioscuri.module.cpu32.Memory

isAllocated

Methods inherited from class java.lang.Object

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

Constructor Detail

PhysicalAddressSpace.UnconnectedMemoryBlock

public PhysicalAddressSpace.UnconnectedMemoryBlock()

Method Detail

clear

public void clear()

Specified by:

clear in interface ByteArray

Specified by:

clear in class Memory

clear

public void clear(int start,
                  int length)

Specified by:

clear in class Memory

Parameters:

start -

length -

copyContentsInto

public void copyContentsInto(int address,
                             byte[] buffer,
                             int off,
                             int len)

Specified by:

copyContentsInto in interface ByteArray

Specified by:

copyContentsInto in class Memory

Parameters:

address -

buffer -

off -

len -

copyContentsFrom

public void copyContentsFrom(int address,
                             byte[] buffer,
                             int off,
                             int len)

Specified by:

copyContentsFrom in class Memory

Parameters:

address -

buffer -

off -

len -

getSize

public long getSize()

Specified by:

getSize in interface ByteArray

Specified by:

getSize in class Memory

Returns:

-

getByte

public byte getByte(int offset)

Specified by:

getByte in interface ByteArray

Specified by:

getByte in class Memory

Parameters:

offset -

Returns:

-

getWord

public short getWord(int offset)

Specified by:

getWord in class Memory

Parameters:

offset -

Returns:

-

getDoubleWord

public int getDoubleWord(int offset)

Specified by:

getDoubleWord in class Memory

Parameters:

offset -

Returns:

-

getQuadWord

public long getQuadWord(int offset)

Specified by:

getQuadWord in class Memory

Parameters:

offset -

Returns:

-

getLowerDoubleQuadWord

public long getLowerDoubleQuadWord(int offset)

Specified by:

getLowerDoubleQuadWord in class Memory

Parameters:

offset -

Returns:

-

getUpperDoubleQuadWord

public long getUpperDoubleQuadWord(int offset)

Specified by:

getUpperDoubleQuadWord in class Memory

Parameters:

offset -

Returns:

-

setByte

public void setByte(int offset,
                    byte data)

Specified by:

setByte in interface ByteArray

Specified by:

setByte in class Memory

Parameters:

offset -

data -

setWord

public void setWord(int offset,
                    short data)

Specified by:

setWord in class Memory

Parameters:

offset -

data -

setDoubleWord

public void setDoubleWord(int offset,
                          int data)

Specified by:

setDoubleWord in class Memory

Parameters:

offset -

data -

setQuadWord

public void setQuadWord(int offset,
                        long data)

Specified by:

setQuadWord in class Memory

Parameters:

offset -

data -

setLowerDoubleQuadWord

public void setLowerDoubleQuadWord(int offset,
                                   long data)

Specified by:

setLowerDoubleQuadWord in class Memory

Parameters:

offset -

data -

setUpperDoubleQuadWord

public void setUpperDoubleQuadWord(int offset,
                                   long data)

Specified by:

setUpperDoubleQuadWord in class Memory

Parameters:

offset -

data -

execute

public int execute(Processor cpu,
                   int offset)

Specified by:

execute in class Memory

Parameters:

cpu -

offset -

Returns:

-

decodeCodeBlockAt

public CodeBlock decodeCodeBlockAt(Processor cpu,
                                   int offset)

Specified by:

decodeCodeBlockAt in class Memory

Parameters:

cpu -

offset -

Returns:

-