/// <summary>
/// Creates a new instance of the <see cref="CilExecutionContext"/> class.
/// </summary>
/// <param name="serviceProvider">The object providing additional services to the emulator.</param>
/// <param name="programState">The current state of the program.</param>
/// <param name="cancellationToken">The cancellation token to use for cancelling the execution.</param>
public CilExecutionContext(
IServiceProvider serviceProvider,
CilProgramState programState,
CancellationToken cancellationToken)
{
_serviceProvider = serviceProvider;
ProgramState = programState ?? throw new ArgumentNullException(nameof(programState));
CancellationToken = cancellationToken;
Result = new ExecutionResult();
}
/// <summary>
/// Creates a new instance of the <see cref="CilVirtualMachine"/>.
/// </summary>
/// <param name="module">The module in which the CIL runs in.</param>
/// <param name="instructions">The instructions to emulate..</param>
/// <param name="is32Bit">Indicates whether the virtual machine should run in 32-bit mode or in 64-bit mode.</param>
public CilVirtualMachine(ModuleDefinition module, IStaticInstructionProvider<CilInstruction> instructions, bool is32Bit)
{
Module = module;
Instructions = instructions;
Architecture = instructions.Architecture;
Is32Bit = is32Bit;
Status = VirtualMachineStatus.Idle;
CurrentState = new CilProgramState();
Dispatcher = new DefaultCilDispatcher();
CliMarshaller = new DefaultCliMarshaller(this);
MemoryAllocator = new DefaultMemoryAllocator(module, is32Bit);
MethodInvoker = new ReturnUnknownMethodInvoker(new UnknownValueFactory(this));
StaticFieldFactory = new StaticFieldFactory();
_services[typeof(ICilRuntimeEnvironment)] = this;
}
/// <summary>
/// Creates a new instance of the <see cref="CilVirtualMachine"/>.
/// </summary>
/// <param name="module">The module in which the CIL runs in.</param>
/// <param name="instructions">The instructions to emulate..</param>
/// <param name="is32Bit">Indicates whether the virtual machine should run in 32-bit mode or in 64-bit mode.</param>
public CilVirtualMachine(ModuleDefinition module, IStaticInstructionProvider <CilInstruction> instructions, bool is32Bit)
{
Module = module ?? throw new ArgumentNullException(nameof(module));
Instructions = instructions ?? throw new ArgumentNullException(nameof(instructions));
Architecture = instructions.Architecture;
ValueFactory = new DefaultValueFactory(module, is32Bit);
Is32Bit = is32Bit;
Status = VirtualMachineStatus.Idle;
CurrentState = new CilProgramState(ValueFactory);
Dispatcher = new DefaultCilDispatcher();
CliMarshaller = new DefaultCliMarshaller(this);
MethodInvoker = new ReturnUnknownMethodInvoker(ValueFactory);
StaticFieldFactory = new StaticFieldFactory(ValueFactory);
_services[typeof(ICilRuntimeEnvironment)] = this;
}