frysk.isa.syscalls
Class SyscallTable

java.lang.Object
  frysk.isa.syscalls.SyscallTable

public abstract class SyscallTable
extends Object

System call database.

Constructor Summary

SyscallTable()

Method Summary

abstract long	getNumSyscalls() Return the number of syscalls.
abstract Syscall	getSyscall(long num) Return the NUM'th system call; implemented using findSyscall.
abstract Syscall	getSyscall(String Name)
abstract Syscall	getSyscall(Task task) Assuming that TASK is at a system-call entry, return the system call.

Methods inherited from class java.lang.Object

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

Constructor Detail

SyscallTable

public SyscallTable()

Method Detail

getSyscall

public abstract Syscall getSyscall(String Name)

Returns:

Syscall return system call object if the name could be found in syscallList, otherwise return null.

getSyscall

public abstract Syscall getSyscall(long num)

Return the NUM'th system call; implemented using findSyscall.

getNumSyscalls

public abstract long getNumSyscalls()

Return the number of syscalls.

getSyscall

public abstract Syscall getSyscall(Task task)

Assuming that TASK is at a system-call entry, return the system call.

Parameters:

task - the task that system call occurred

Returns:

the Syscall object