mars.mips.instructions.syscalls
Class 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 |
SyscallPrintChar()
Build an instance of the Print Char syscall. |
Method Summary |
void |
simulate(ProgramStatement statement)
Performs syscall function to print on the console the character stored in $a0. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SyscallPrintChar
public SyscallPrintChar()
- Build an instance of the Print Char syscall. Default service number
is 11 and name is "PrintChar".
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