mars.mips.instructions.syscalls
Class SyscallReadInt

java.lang.Object
  extended by mars.mips.instructions.syscalls.AbstractSyscall
      extended by mars.mips.instructions.syscalls.SyscallReadInt
All Implemented Interfaces:
Syscall

public class SyscallReadInt
extends AbstractSyscall

Service to read an integer from input console into $v0.


Constructor Summary
SyscallReadInt()
          Build an instance of the Read Integer syscall.
 
Method Summary
 void simulate(ProgramStatement statement)
          Performs syscall function to read an integer from input console into $v0
 
Methods inherited from class mars.mips.instructions.syscalls.AbstractSyscall
getName, getNumber, setNumber
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SyscallReadInt

public SyscallReadInt()
Build an instance of the Read Integer syscall. Default service number is 5 and name is "ReadInt".

Method Detail

simulate

public void simulate(ProgramStatement statement)
              throws ProcessingException
Performs syscall function to read an integer from input console into $v0

Specified by:
simulate in interface Syscall
Specified by:
simulate in class AbstractSyscall
Parameters:
statement - ProgramStatement object for this syscall instruction.
Throws:
ProcessingException