Namespace VM.Core.Instructions

Classes

AddInstruction

Adds the top two stack values.

AndInstruction

Performs logical AND on top two boolean values.

CallInstruction

Calls a function at the specified address.

CallStack

Represents the call stack for managing function calls and returns.

CmpInstruction

Compares the top two stack values (-1, 0, or 1 result).

DataStack

Represents the data stack for storing operands during execution.

DivInstruction

Divides the top two stack values.

DupInstruction

Duplicates the top stack value.

EqInstruction

Tests for equality of top two stack values.

GetIndexInstruction

Gets an array element at specified index.

HaltInstruction

Terminates virtual machine execution.

InputInstruction

Reads input from console and pushes onto stack.

Instruction

Abstract base class for all virtual machine instructions.

JmpInstruction

Performs an unconditional jump.

JnzInstruction

Jumps if top stack value is not zero.

JzInstruction

Jumps if top stack value is zero.

LoadInstruction

Loads a local variable onto the stack.

ModInstruction

Computes modulus of the top two integer values.

MulInstruction

Multiplies the top two stack values.

NegInstruction

Negates the top numeric stack value.

NeqInstruction

Tests for inequality of top two stack values.

NewArrayInstruction

Creates a new array and pushes it onto the stack.

NotInstruction

Logically negates the top boolean stack value.

OrInstruction

Performs logical OR on top two boolean values.

OverInstruction

Copies the second stack value to the top.

PopInstruction

Pops and discards the top stack value.

PrintInstruction

Pops and prints the top stack value to console.

PushInstruction

Pushes an integer constant onto the stack.

PushStringInstruction

Pushes a string constant onto the stack.

RetInstruction

Returns from a function call.

SetIndexInstruction

Sets an array element at specified index.

StoreInstruction

Stores the top stack value into a local variable.

SubInstruction

Subtracts the top two stack values.

SwapInstruction

Swaps the top two stack values.

VmArray

Represents an array of values in the virtual machine.

VmException

The base exception class for all virtual machine runtime errors.

VmHaltException

Special exception thrown by HALT instruction to terminate execution.

VmMemoryException

Represents errors that occur during memory access operations in the virtual machine.

VmStackException

Represents errors that occur during stack operations in the virtual machine.

VmTypeException

Represents errors that occur when type checking fails in the virtual machine.

Structs

VmValue

Represents a typed value in the virtual machine.

Enums

OpCode

Represents the bytecode operation codes (opcodes) for the virtual machine.

VmType

Represents the data types supported by the virtual machine.