mars.mips.instructions.syscalls
Class SyscallPrintInt

java.lang.Object
  |
  +--mars.mips.instructions.syscalls.AbstractSyscall
        |
        +--mars.mips.instructions.syscalls.SyscallPrintInt

All Implemented Interfaces:

Syscall

public class SyscallPrintInt

extends AbstractSyscall

Service to display integer stored in $a0 on the console.

Constructor Summary

SyscallPrintInt()
Build an instance of the Print Integer syscall.

Method Summary

void	simulate(ProgramStatement statement) Performs syscall function to print on the console the integer stored in $a0.

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

SyscallPrintInt

public SyscallPrintInt()

Build an instance of the Print Integer syscall. Default service number is 1 and name is "PrintInt".

Method Detail

simulate

public void simulate(ProgramStatement statement)
              throws ProcessingException

Performs syscall function to print on the console the integer stored in $a0.

Specified by:

simulate in interface Syscall

Specified by:

simulate in class AbstractSyscall

Parameters:

statement - ProgramStatement object for this syscall instruction.

ProcessingException