private ProcessContextBlock Run(IEnumerable <Instruction> program, Cpu cpu)
{
IdleProcess.Initialise(cpu);
var prog1 = cpu.Load();
var codeSize = cpu.Compile(prog1, program);
Console.WriteLine("Code Size: {0} bytes", codeSize);
cpu.Run(prog1);
var timeout = 1000;
while (prog1.IsRunning)
{
cpu.Tick();
timeout--;
if (timeout == 0)
{
throw new Exception("Timed out while running program");
}
}
return(prog1);
}
public void ProgramSignals()
{
var cpu = new Cpu(2048, 256);
IdleProcess.Initialise(cpu, IdleProcess.Instructions);
var prog1 = cpu.Load();
var prog2 = cpu.Load();
cpu.Compile(prog1, TestPrograms.P1);
cpu.Compile(prog2, TestPrograms.P2);
cpu.Run(prog1);
cpu.Run(prog2);
while (prog1.IsRunning || prog2.IsRunning)
{
cpu.Tick();
}
Assert.That(prog1.ExitCode, Is.EqualTo(1));
Assert.That(prog2.ExitCode, Is.EqualTo(1));
}
public static void Main(string[] args)
{
var cpu = new Cpu(CpuConfigLibrary.Cpu32Bit.Build());
const string code = @"
in
_start call_eq_v 0 done
sub_v 1
call start
_done out
halt
";
cpu.Compile(code);
cpu.Execute();
}
public void RunCpuWithProgram()
{
var cpu = new Cpu(2048, 256);
IdleProcess.Initialise(cpu, IdleProcess.Instructions);
var prog1 = cpu.Load();
cpu.Compile(prog1, TestPrograms.ReallySimpleProgram);
cpu.Run(prog1);
while (prog1.IsRunning)
{
cpu.Tick();
}
Assert.That(prog1.ExitCode, Is.EqualTo(1));
}