public Server(ICpu cpu, IRamMemory ram, IEnumerable<IHardDrive> hardDrives)
{
this.Cpu = cpu;
this.Ram = ram;
this.HardDrives = hardDrives;
this.VideoCard = this.defaultVideoCard;
}
public IPc GetPc(
ICpu cpu,
IEnumerable<IHardDrive> hardDrives,
IMotherboard motherboard)
{
return new Pc(cpu, hardDrives, motherboard);
}
public Server(
ICpu cpu,
IEnumerable<IHardDrive> hardDrives,
IMotherboard motherboard)
: base(cpu, hardDrives, motherboard)
{
}
public IServer GetServer(
ICpu cpu,
IEnumerable<IHardDrive> hardDrives,
IMotherboard motherboard)
{
return new Server(cpu, hardDrives, motherboard);
}
public Computer(ICpu cpu, IRam ram, IEnumerable<HardDrive> hardDrives, VideoCardBase videoCard)
{
this.Cpu = cpu;
this.Ram = ram;
this.HardDrives = hardDrives;
this.VideoCard = videoCard;
}
public Computer(ICpu cpu, IRam ram, IVideoCard gpu, IStorage storage)
{
Storage = storage;
Gpu = gpu;
Ram = ram;
Cpu = cpu;
}
/// <summary>
/// Take the topmost arguments down to the ARG_MARKER_STRING, pop them off, and then
/// put them back again in reversed order so a function can read them in normal order.
/// Note that if this is an indirect call, it will also consume the thing just under
/// the ARG_MARKER, since that's expected to be the delegate or KOSDelegate that we already
/// read and pulled the needed information from.
/// <param name="cpu">the cpu we are running on, fur stack manipulation purposes</param>
/// <param name="direct">need to know if this was a direct or indirect call. If indirect,
/// then that means it also needs to consume the indirect reference off the stack just under
/// the args</param>
/// </summary>
public static void ReverseStackArgs(ICpu cpu, bool direct)
{
List<object> args = new List<object>();
object arg = cpu.PopValue();
while (cpu.GetStackSize() > 0 && arg.GetType() != ArgMarkerType)
{
args.Add(arg);
// It's important to dereference with PopValue, not using PopStack, because the function
// being called might not even be able to see the variable in scope anyway.
// In other words, if calling a function like so:
// declare foo to 3.
// myfunc(foo).
// The code inside myfunc needs to see that as being identical to just saying:
// myfunc(3).
// It has to be unaware of the fact that the name of the argument was 'foo'. It just needs to
// see the contents that were inside foo.
arg = cpu.PopValue();
}
if (! direct)
cpu.PopStack(); // throw away the delegate or KOSDelegate info - we already snarfed it by now.
// Push the arg marker back on again.
cpu.PushStack(new KOSArgMarkerType());
// Push the arguments back on again, which will invert their order:
foreach (object item in args)
cpu.PushStack(item);
}
public Computer(ICpu cpu, IRamMemory ram, IVideoCard videoCard, IEnumerable<IHardDrive> hardDrives)
{
this.cpu = cpu;
this.ram = ram;
this.videoCard = videoCard;
this.hardDrives = hardDrives;
}
public MotherBoard(IRamMemory ram, ICpu cpu, IHardDrive hardDrive, IVideoCard videoCard)
{
this.ram = ram;
this.cpu = cpu;
this.hardDrive = hardDrive;
this.videoCard = videoCard;
}
public ILaptop GetLaptop(
ICpu cpu,
IEnumerable<IHardDrive> hardDrives,
IMotherboard motherboard,
ILaptopBattery battery)
{
return new Laptop(cpu, hardDrives, motherboard, battery);
}
public Computer(ComputerType type, ICpu cpu, Ram ram, IEnumerable<HardDrive> hardDrives, IVideoCard videoCard)
{
this.Cpu = cpu;
this.Ram = ram;
this.HardDrives = hardDrives;
this.VideoCard = videoCard;
this.Type = type;
}
public Computer(
ICpu cpu,
IEnumerable<IHardDrive> hardDrives,
IMotherboard motherboard)
{
this.Cpu = cpu;
this.HardDrives = hardDrives;
this.Motherboard = motherboard;
}
public Laptop(
ICpu cpu,
IEnumerable<IHardDrive> hardDrives,
IMotherboard motherboard,
ILaptopBattery battery)
: base(cpu, hardDrives, motherboard)
{
this.Battery = battery;
}
/// <summary>
/// Make a new UserDelegate given the current state of the CPU and its stack, and
/// the entry point location of the function to call.
/// </summary>
/// <param name="cpu">the CPU on which this program is running.</param>
/// <param name="context">The IProgramContext in which the entryPoint is stored. Entry point 27 in the interpreter is not the same as entrypoint 27 in program context.</param>
/// <param name="entryPoint">instruction address where OpcodeCall should jump to to call the function.</param>
/// <param name="useClosure">If true, then a snapshot of the current scoping stack, and thus a persistent ref to its variables,
/// will be kept in the delegate so it can be called later as a callback with closure. Set to false if the
/// function is only getting called instantly using whatever the scope is at the time of the call.</param>
public UserDelegate(ICpu cpu, IProgramContext context, int entryPoint, bool useClosure)
{
this.cpu = cpu;
ProgContext = context;
EntryPoint = entryPoint;
if (useClosure)
CaptureClosure();
else
Closure = new List<VariableScope>(); // make sure it exists as an empty list so we don't have to have 'if null' checks everwywhere.
}
public Console(ICpu cpu, IMmu mmu, IGpu gpu, ITimer timer, IController controller)
{
Cpu = cpu;
Mmu = mmu;
Gpu = gpu;
Timer = timer;
Controller = controller;
_emitFrames = true;
_breakpoints = new HashSet<uint>();
}
public override Server ManufactureServer()
{
this.ram = new RamMemory(32);
this.cpu = new Cpu(4, 32, this.ram);
this.hardDrives = new List<HardDriver>
{
new HardDriver(0, true, 2, new List<HardDriver> { new HardDriver(1000, false, 0), new HardDriver(1000, false, 0) })
};
return new Server(this.cpu, this.ram, this.hardDrives);
}
public Motherboard(ICpu cpu, IRam ram, IVideoCard videoCard)
{
cpu.Motherboard = this;
this.Cpu = cpu;
ram.Motherboard = this;
this.Ram = ram;
videoCard.Motherboard = this;
this.VideoCard = videoCard;
}
// The hardcoded values are used on only one place so i think that there is no need of constants.
public override PersonalComputer ManufacturePC()
{
this.ram = new RamMemory(4);
this.videoCard = new MonochromeVideoCard();
this.cpu = new Cpu(2, 64, this.ram, this.videoCard);
this.hardDrives = new[]
{
new HardDriver(2000, false, 0)
};
return new PersonalComputer(this.cpu, this.ram, this.videoCard, this.hardDrives);
}
// The hardcoded values are used on only one place so i think that there is no need of constants.
public override PersonalComputer ManufacturePC()
{
this.ram = new RamMemory(8);
this.videoCard = new ColorfulVideoCard();
this.cpu = new Cpu(4, 64, this.ram, this.videoCard);
this.hardDrives = new[]
{
new HardDriver(1000, false, 0)
};
return new PersonalComputer(this.cpu, this.ram, this.videoCard, this.hardDrives);
}
protected Computer(
ICpu cpu,
IRam ram,
IEnumerable<IHardDrive> hardDrives,
IVideoCard videoCard)
{
this.Cpu = cpu;
this.Ram = ram;
this.HardDrives = hardDrives;
this.VideoCard = videoCard;
this.Motherboard = new Motherboard(this.Cpu, this.Ram, this.VideoCard);
}
public override Laptop ManufactureLaptop()
{
this.ram = new RamMemory(8);
this.videoCard = new ColorfulVideoCard();
this.cpu = new Cpu(4, 32, this.ram, this.videoCard);
this.hardDrives = new[]
{
new HardDriver(1000, false, 0)
};
IBattery battery = BatteryFactory.GetBattery(BatteryType.LaptopBattery);
return new Laptop(this.cpu, this.ram, this.videoCard, this.hardDrives, battery);
}
public DebugControl( Debugger debugger )
{
Debug.Assert( debugger != null );
if( debugger == null )
throw new ArgumentNullException( "debugger" );
_debugger = debugger;
_breakpoints = new List<Breakpoint>();
_breakpointLookup = new Dictionary<int, Breakpoint>();
_cpu = _debugger.Host.CurrentInstance.Cpu;
Debug.Assert( _cpu != null );
}
public CpuStateViewModel(ICpu cpu)
{
A = $"{cpu.A:X2}";
B = $"{cpu.B:X2}";
C = $"{cpu.C:X2}";
D = $"{cpu.D:X2}";
E = $"{cpu.E:X2}";
FC = $"{cpu.FC}";
FH = $"{cpu.FH}";
FN = $"{cpu.FN}";
FZ = $"{cpu.FZ}";
H = $"{cpu.H:X2}";
L = $"{cpu.L:X2}";
SP = $"{cpu.SP:X4}";
PC = $"{cpu.PC:X4}";
IME = $"{cpu.IME}";
}
public CpuPane( Studio studio )
: this()
{
Debug.Assert( studio != null );
if( studio == null )
throw new ArgumentNullException( "studio" );
_studio = studio;
this.Icon = IconUtilities.ConvertToIcon( Properties.Resources.RegistersIcon );
_cpu = _studio.Debugger.Host.CurrentInstance.Cpu;
_core0 = _cpu.Cores[ 0 ];
_studio.GlobalRefreshRequested += new EventHandler( StudioGlobalRefreshRequested );
this.generalRegistersLabel_SizeChanged( this, EventArgs.Empty );
_useFriendlyLabels = true;
this.friendlyCheckbox.Checked = _useFriendlyLabels;
this.UpdateValues();
}
protected override void ExecuteInternal(ICpu _, IMemory __, Operand src, Operand dst, Operand ___)
{
dst.Value = src.Value;
}
public GamingDesktop(ICpu cpu, IMotherBoard motherBoard, IVideoCard videoCard) : base(cpu, motherBoard, videoCard)
{
}
public void Execute(ICpu cpu)
{
cpu.Memory[Value] = (byte)((cpu.Registers[Register] >> 8) & 0xFF);
}
public NOP(ICpu cpu) : base(cpu)
{
}
public void Execute(Instruction instruction, ICpu cpu, IMmu mmu)
{
throw new NotImplementedException(Mnemonic);
}
public BranchIfCarry(ICpu cpu, IAddressMode addressMode) : base(cpu, addressMode)
{
}
public RTS(ICpu cpu) : base(cpu)
{
}
public Ldy(ICpu cpu) : base(cpu)
{
}
public Host(ICpu processor)
{
Cpu = processor;
}
public AbsoluteModeXOffset(ICpu cpu) : base(cpu)
{
}
public ROR(ICpu cpu) : base(cpu)
{
}
public void Execute(Instruction instruction, ICpu cpu, IMmu mmu)
{
cpu.Registers.C.Value = cpu.ReadImmediateN();
}
public Emulator(ICpu cpu)
{
this.cpu = cpu;
this.memory = new Memory();
this.cpu.Memory = this.memory;
}
public void Execute(Instruction instruction, ICpu cpu, IMmu mmu)
{
mmu.WriteByte((ushort)(0xFF00 + cpu.Registers.C.Value), cpu.Registers.A.Value);
}
public override int Resolve(ICpu cpu, ref byte[] raw)
{
return(raw[0]);
}
public void Execute(ICpu cpu)
{
cpu.Registers.ProgramCounter = Value;
}
public PersonalComputer(IRam ram, ICpu cpu, IEnumerable <IHardDrive> drives, IVideoCard videoCard)
: base(ram, cpu, drives, videoCard)
{
}
public void Execute(ICpu cpu) => cpu.Registers.ProgramCounter = Pop(cpu);
public IndirectYMode(ICpu cpu) : base(cpu)
{
}
protected override void ExecuteInternal(ICpu cpu, IMemory memory, Operand timeToSleep, Operand op1, Operand op2)
{
Thread.Sleep(timeToSleep.Value.ToInt());
}
public void Execute(Instruction instruction, ICpu cpu, IMmu mmu)
{
var n = cpu.ReadImmediateN();
cpu.Registers.A.Value = mmu.ReadByte((ushort)(0xFF00 + n));
}
public IncCommand(ICpu cpu)
: base(cpu)
{
}
public Decision OnInstructionExecuteError(ICpu cpu, IMemory memory, string message)
{
return(Decision.Terminate);
}
public Emulator(ICpu cpu, IPpu ppu, IMemory memory)
{
this.cpu = cpu;
this.ppu = ppu;
this.memory = memory;
}
protected Desktop(ICpu cpu, IMotherBoard motherBoard, IVideoCard videoCard)
{
_cpu = cpu;
_motherBoard = motherBoard;
_videoCard = videoCard;
}
protected PersonalComputer(ICpu cpu, IRam ram, IVideoCard gpu, IStorage storage)
: base(cpu, ram, gpu, storage)
{
}
public BranchIfPositive(ICpu cpu, IAddressMode addressMode) : base(cpu, addressMode)
{
}
public Decision OnStep(ICpu cpu, IMemory memory)
{
return(Decision.Continue);
}
public Pc(ICpu cpu, IRam ram, IEnumerable<HardDrive> hardDrives, VideoCardBase videoCard)
: base(cpu, ram, hardDrives, videoCard)
{
}
public BranchIfNotEqual(ICpu cpu, IAddressMode addressMode) : base(cpu, addressMode)
{
}
public Laptop(IRam ram, ICpu cpu, IEnumerable<IHardDrive> drives, IVideoCard videoCard, IBattery battery)
: base(ram, cpu, drives, videoCard)
{
this.Battery = battery;
}
public void Initialization()
{
cpu32 = new Cpu32Bit(4);
}
Decision ISupervisor.OnInstructionExecuteError(ICpu cpu, IMemory memory, string message)
{
return(OnPause(new PauseContext(memory, cpu, StopReason.InstructionExecutionError, null, message)));
}
public JMP(ICpu cpu) : base(cpu)
{
}
public BPL(ICpu cpu) : base(cpu)
{
}
public RelativeMode(ICpu cpu) : base(cpu)
{
}
