Class/Object

DebugVM

Related Docs: object DebugVM | package pli

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class DebugVM extends VM

A variant of the virtual machine that prints one line of debugging output for every instruction executed.

To create a debug virtual machine, use the companion object’s apply methods.

Linear Supertypes

VM, AnyRef, Any

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DebugVM
VM
AnyRef
Any

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Instance Constructors

new DebugVM(bytecode: Array[Int])

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
var codepointer: Int

The adress in the bytecode array to read next.
The adress in the bytecode array to read next.

Definition Classes
VM
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def execute(adress: Int, opcode: Int, parameter: Int): Unit

Executes one already fetched and decoded bytecode instruction.
Executes one already fetched and decoded bytecode instruction.

Definition Classes
DebugVM → VM
def fetch(): Int

Fetches next integer from the bytecode array.
Fetches next integer from the bytecode array.

Definition Classes
VM
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def get(offset: Int): Int

Fetches a value from an arbitrary offset in the virtual machine's stack.
Fetches a value from an arbitrary offset in the virtual machine's stack.

Definition Classes
VM
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def pop(): Int

Pops a value from the virtual machine's stack.
Pops a value from the virtual machine's stack.

Definition Classes
VM
def push(value: Int): Unit

Pushes a value to the virtual machine's stack.
Pushes a value to the virtual machine's stack.

Definition Classes
VM
def put(offset: Int, value: Int): Unit

Stores a value at an arbitrary offset in the virtual machine's stack.
Stores a value at an arbitrary offset in the virtual machine's stack. The value previously stored there is overwritten with the given value.

Definition Classes
VM
def run(): Unit

Fetches, decodes and executes bytecode instructions until an exit instruction is executed.
Fetches, decodes and executes bytecode instructions until an exit instruction is executed.

Definition Classes
VM
var running: Boolean

Whether we are currently running.
Whether we are currently running.

Definition Classes
VM
var stack: Stack[Int]

The virtual machine's stack.
The virtual machine's stack.

Definition Classes
VM
def step(): Unit

Fetches, decodes and executes one bytecode instruction.
Fetches, decodes and executes one bytecode instruction.

Definition Classes
VM
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Inherited from VM

Inherited from AnyRef

Inherited from Any

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