Package mars.mips.hardware

Class MemoryConfiguration

java.lang.Object

mars.mips.hardware.MemoryConfiguration

public class MemoryConfiguration
extends Object

Models the memory configuration for the simulated MIPS machine. "configuration" refers to the starting memory addresses for the various memory segments. The default configuration is based on SPIM. Starting with MARS 3.7, the configuration can be changed.

Version:

August 2009

Author:

Pete Sanderson

Constructor Summary

Constructors

Constructor	Description
MemoryConfiguration(String ident, String name, String[] items, int[] values)

Method Summary

Modifier and Type	Method	Description
String	getConfigurationIdentifier()
String[]	getConfigurationItemNames()
int[]	getConfigurationItemValues()
String	getConfigurationName()
int	getDataBaseAddress()
int	getDataSegmentBaseAddress()
int	getDataSegmentLimitAddress()
int	getExceptionHandlerAddress()
int	getExternBaseAddress()
int	getGlobalPointer()
int	getHeapBaseAddress()
int	getKernelBaseAddress()
int	getKernelDataBaseAddress()
int	getKernelDataSegmentLimitAddress()
int	getKernelHighAddress()
int	getKernelTextBaseAddress()
int	getKernelTextLimitAddress()
int	getMemoryMapBaseAddress()
int	getMemoryMapLimitAddress()
int	getStackBaseAddress()
int	getStackLimitAddress()
int	getStackPointer()
int	getTextBaseAddress()
int	getTextLimitAddress()
int	getUserHighAddress()

Methods inherited from class java.lang.Object

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

Constructor Details

MemoryConfiguration

public MemoryConfiguration(String ident,
 String name,
 String[] items,
 int[] values)

Method Details

getConfigurationIdentifier

public String getConfigurationIdentifier()

getConfigurationName

public String getConfigurationName()

getConfigurationItemValues

public int[] getConfigurationItemValues()

getConfigurationItemNames

public String[] getConfigurationItemNames()

getTextBaseAddress

public int getTextBaseAddress()

getDataSegmentBaseAddress

public int getDataSegmentBaseAddress()

getExternBaseAddress

public int getExternBaseAddress()

getGlobalPointer

public int getGlobalPointer()

getDataBaseAddress

public int getDataBaseAddress()

getHeapBaseAddress

public int getHeapBaseAddress()

getStackPointer

public int getStackPointer()

getStackBaseAddress

public int getStackBaseAddress()

getUserHighAddress

public int getUserHighAddress()

getKernelBaseAddress

public int getKernelBaseAddress()

getKernelTextBaseAddress

public int getKernelTextBaseAddress()

getExceptionHandlerAddress

public int getExceptionHandlerAddress()

getKernelDataBaseAddress

public int getKernelDataBaseAddress()

getMemoryMapBaseAddress

public int getMemoryMapBaseAddress()

getKernelHighAddress

public int getKernelHighAddress()

getDataSegmentLimitAddress

public int getDataSegmentLimitAddress()

getTextLimitAddress

public int getTextLimitAddress()

getKernelDataSegmentLimitAddress

public int getKernelDataSegmentLimitAddress()

getKernelTextLimitAddress

public int getKernelTextLimitAddress()

getStackLimitAddress

public int getStackLimitAddress()

getMemoryMapLimitAddress

public int getMemoryMapLimitAddress()