SyscallPrintChar

java.lang.Object

mars.mips.instructions.syscalls.AbstractSyscall

mars.mips.instructions.syscalls.SyscallPrintChar

All Implemented Interfaces:: Syscall

public class SyscallPrintChar extends AbstractSyscall

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

Constructor Summary

Constructors

Constructor

Description

SyscallPrintChar()

Build an instance of the Print Char syscall.
Method Summary

Modifier and Type

Method

Description

void

simulate(ProgramStatement statement)

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

Methods inherited from class mars.mips.instructions.syscalls.AbstractSyscall
getName, getNumber, setNumber

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SyscallPrintChar
  
  public SyscallPrintChar()
  
  Build an instance of the Print Char syscall. Default service number is 11 and name is "PrintChar".
Method Details
- simulate
  
  public void simulate(ProgramStatement statement) throws ProcessingException
  
  Performs syscall function to print on the console the character stored in $a0.
  
  Specified by:
  
  simulate in interface Syscall
  
  Specified by:
  
  simulate in class AbstractSyscall
  
  Parameters:
  
  statement - ProgramStatement object for this syscall instruction.
  
  Throws:
  
  ProcessingException