/// <summary>
/// Initializes a new instance of the <see cref="VGAConsole"/> class.
/// </summary>
public VGAConsole(SimCPU simCPU, ISimDisplay dislayForm)
: base(simCPU)
{
this.dislayForm = dislayForm;
this.IsMemoryMonitor = true;
ioBase = StandardIOBase;
baseAddress = StandardAddressBase;
width = 80;
height = 27;
cursorPosition = 0;
lastCommand = 0;
font = new Font("Lucida Console", 9, FontStyle.Regular);
//font = new Font("Consolas", 8, FontStyle.Regular);
fontWidth = (int)font.SizeInPoints;
fontHeight = (int)font.SizeInPoints + 5;
bitmap = new System.Drawing.Bitmap(fontWidth * width, fontHeight * height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
graphic = Graphics.FromImage(bitmap);
dislayForm.SetBitMap(bitmap);
}
protected void AddBreakpointByLabel(int lineNbr, string data)
{
var symbol = SimCPU.GetSymbol(data);
AddOutput(lineNbr, "STATUS: Add breakpoint " + symbol.Name + " at " + MainForm.Format(symbol.Address, MainForm.Display32));
MainForm.AddBreakpoint(symbol.Name, symbol.Address);
}
protected void AddWatchByLabel(int lineNbr, string data)
{
var symbol = SimCPU.GetSymbol(data);
AddOutput(lineNbr, "STATUS: Add watach " + symbol.Name + " at " + MainForm.Format(symbol.Address, MainForm.Display32));
MainForm.AddWatch(symbol.Name, symbol.Address, (int)symbol.Size);
}
private void Compile()
{
var simAdapter = GetSimAdaptor("x86");
compileStartTime = DateTime.Now;
Compiler.CompilerOptions.EnableSSA = false;
Compiler.CompilerOptions.EnableOptimizations = false;
Compiler.CompilerOptions.EnableVariablePromotion = false;
Compiler.CompilerOptions.EnableSparseConditionalConstantPropagation = false;
Compiler.CompilerOptions.EnableInlinedMethods = false;
Compiler.CompilerOptions.LinkerFactory = delegate { return(new SimLinker(simAdapter)); };
Compiler.CompilerFactory = delegate { return(new SimCompiler(simAdapter)); };
Compiler.Execute(Environment.ProcessorCount);
SimCPU = simAdapter.SimCPU;
SimCPU.Monitor.BreakAtTick = 1;
SimCPU.Monitor.BreakOnException = true;
SimCPU.Monitor.OnStateUpdate = UpdateSimState;
SimCPU.Reset();
Display32 = SimCPU.GetState().NativeRegisterSize == 32;
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
var device = new CMOS(simCPU);
device.index = index;
return(device);
}
public override void ExtendState(SimCPU simCPU)
{
var x86 = simCPU as CPUx86;
AddStack(x86);
AddStackFrame(x86);
AddCallStack(x86);
}
public override void Execute(SimCPU cpu, SimInstruction instruction)
{
var x86 = cpu as CPUx86;
x86.EIP.Value = x86.EIP.Value + instruction.OpcodeSize;
Execute(x86, instruction);
}
public override void Execute(SimCPU cpu, SimInstruction instruction)
{
var x86 = cpu as CPUx86;
x86.EIP.Value = x86.EIP.Value + instruction.OpcodeSize;
Execute(x86, instruction);
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
var device = new MosaDebug(simCPU, debug);
device.value32 = value32;
device.bytes32 = bytes32;
device.sb = new StringBuilder(sb.ToString());
return(device);
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
var device = new MosaDebug(simCPU, debug);
device.value32 = value32;
device.bytes32 = bytes32;
device.sb = new StringBuilder(sb.ToString());
return device;
}
private void AddSymbol(ulong ip)
{
SimSymbol symbol = SimCPU.FindSymbol(ip);
if (symbol != null)
{
treeView1.Nodes.Add(new CallStackEntry(symbol, ip, true));
}
else
{
treeView1.Nodes.Add(new CallStackEntry(ip, true));
}
}
private void UpdateDisplay()
{
int lines = lbMemory.Height / (lbMemory.Font.Height + 2);
try
{
string nbr = tbMemory.Text.ToUpper().Trim();
int digits = 10;
int where = nbr.IndexOf('X');
if (where >= 0)
{
digits = 16;
nbr = nbr.Substring(where + 1);
}
uint at = Convert.ToUInt32(nbr, digits);
string[] newlines = new string[lines];
for (int line = 0; line < lines; line++)
{
string l = at.ToString("X").PadLeft(8, '0') + ':';
string d = string.Empty;
for (int x = 0; x < 16; x++)
{
byte mem = SimCPU.DirectRead8(at);
if (x % 4 == 0)
{
l = l + ' ';
}
l = l + mem.ToString("X").PadLeft(2, '0');
char b = (char)mem;
d = d + (char.IsLetterOrDigit(b) ? b : '.');
at++;
}
newlines[line] = l + ' ' + d;
}
lbMemory.Lines = newlines;
Status = string.Empty;
}
catch (Exception e)
{
Status = "Error: " + e.ToString();
}
}
public void AddHistory(BaseSimState simState)
{
if (!MainForm.Record)
{
return;
}
if (simState.IP == 0xFFFFFFF0)
{
return;
}
string methodName = SimCPU.FindSymbol(simState.IP).Name;
pendingHistory.Enqueue(new HistoryEntry(simState, methodName, MainForm.Display32));
}
public override void UpdateDock(BaseSimState simState)
{
var currentInstruction = simState.Instruction;
var nextInstruction = SimCPU.GetOpcode(simState.NextIP);
textBox1.Text = simState.Tick.ToString();
textBox2.Text = currentInstruction != null?currentInstruction.ToString() : "-BLANK-";
textBox3.Text = nextInstruction != null?nextInstruction.ToString() : "-BLANK-";
textBox4.Text = "0x" + simState.IP.ToString("X8");
textBox5.Text = "0x" + simState.NextIP.ToString("X8");
textBox6.Text = simState.CPUException != null?simState.CPUException.ToString() : "None";
double speed = simState.Tick / simState.TotalElapsedSeconds;
textBox7.Text = speed.ToString("0.00");
Refresh();
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
var device = new CMOS(simCPU);
device.index = index;
return device;
}
public static readonly uint VirtualPageBitMap = 1024 * 1024 * 21; // 0x1500000
#endregion Fields
#region Constructors
public MosaKernel(SimCPU simCPU)
: base(simCPU)
{
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return new MosaImage(simCPU);
}
public static readonly uint VirtualPageBitMap = 1024 * 1024 * 20; // 0x01400000
public MosaKernel(SimCPU simCPU)
: base(simCPU)
{
}
public PowerUp(SimCPU simCPU)
: base(simCPU)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="MosaDebug"/> class.
/// </summary>
/// <param name="simCPU">The sim cpu.</param>
public MosaDebug(SimCPU simCPU)
: base(simCPU)
{
debug = null;
}
public BaseSimDevice(SimCPU simCPU)
{
this.simCPU = simCPU;
IsMemoryMonitor = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="CMOS"/> class.
/// </summary>
/// <param name="ioBase">The io base.</param>
public CMOS(SimCPU simCPU)
: base(simCPU)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="BochDebug"/> class.
/// </summary>
/// <param name="simCPU">The sim cpu.</param>
public BochDebug(SimCPU simCPU)
: base(simCPU)
{
debug = null;
}
public static readonly uint MultibootStructure = 0x10090; // same as QEMU
public Multiboot(SimCPU simCPU)
: base(simCPU)
{
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return(new Multiboot(simCPU));
}
public override void ExtendState(SimCPU simCPU)
{
var x86 = simCPU as CPUx86;
AddStack(x86);
AddStackFrame(x86);
AddCallStack(x86);
}
public PowerUp(SimCPU simCPU)
: base(simCPU)
{
}
public SimStream(SimCPU simCPU, ulong offset)
{
this.simCPU = simCPU;
this.internaloffset = offset;
}
public MosaImage(SimCPU simCPU)
: base(simCPU)
{
}
public virtual void Execute(SimCPU cpu, SimInstruction instruction)
{
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return(new MosaImage(simCPU));
}
public BaseSimDevice(SimCPU simCPU)
{
this.simCPU = simCPU;
IsMemoryMonitor = false;
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return(new MosaTestMemory(simCPU));
}
public BaseSimDevice(SimCPU simCPU)
{
this.simCPU = simCPU;
}
public MosaTestMemory(SimCPU simCPU)
: base(simCPU)
{
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return new Multiboot(simCPU);
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return(new MosaKernel(simCPU));
}
public SimLinkerFinalizationStage(SimCPU simCPU)
{
this.simCPU = simCPU;
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return new MosaTestMemory(simCPU);
}
/// <summary>
/// Initializes a new instance of the <see cref="MosaDebug"/> class.
/// </summary>
/// <param name="simCPU">The sim cpu.</param>
public MosaDebug(SimCPU simCPU)
: base(simCPU)
{
debug = null;
}
public SimLinkerFinalizationStage(SimCPU simCPU)
{
this.simCPU = simCPU;
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return new MosaKernel(simCPU);
}
public ulong offset; // hack until next version of SharpDism
public SimAssemblyCode(SimCPU simCPU, ulong offset = 0)
{
this.simCPU = simCPU;
this.offset = offset;
}
/// <summary>
/// Initializes a new instance of the <see cref="BochDebug"/> class.
/// </summary>
/// <param name="simCPU">The sim cpu.</param>
public BochDebug(SimCPU simCPU)
: base(simCPU)
{
debug = null;
}
public MosaTestMemory(SimCPU simCPU)
: base(simCPU)
{
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return(null); // not clonable
}
public SimStream(SimCPU simCPU, ulong offset)
{
this.simCPU = simCPU;
this.internaloffset = offset;
}
public static readonly uint MultibootStructure = 0x10090; // same as QEMU
#endregion Fields
#region Constructors
public Multiboot(SimCPU simCPU)
: base(simCPU)
{
}
public abstract BaseSimDevice Clone(SimCPU simCPU);
/// <summary>
/// Initializes a new instance of the <see cref="VGAConsole"/> class.
/// </summary>
public VGAConsole(SimCPU simCPU, ISimDisplay dislayForm)
: base(simCPU)
{
this.dislayForm = dislayForm;
IsMemoryMonitor = true;
ioBase = StandardIOBase;
baseAddress = StandardAddressBase;
width = 80;
height = 27;
cursorPosition = 0;
lastCommand = 0;
font = new Font("Lucida Console", 9, FontStyle.Regular);
//font = new Font("Consolas", 8, FontStyle.Regular);
fontWidth = (int)font.SizeInPoints;
fontHeight = (int)font.SizeInPoints + 5;
bitmap = new System.Drawing.Bitmap(fontWidth * width, fontHeight * height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
graphic = Graphics.FromImage(bitmap);
dislayForm.SetBitMap(bitmap);
}
public static readonly uint ImageSize = 1024 * 1024 * 8; // 8MB
public MosaImage(SimCPU simCPU)
: base(simCPU)
{
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return null; // not clonable
}
/// <summary>
/// Initializes a new instance of the <see cref="MosaDebug"/> class.
/// </summary>
/// <param name="simCPU">The sim cpu.</param>
/// <param name="output">The output.</param>
public MosaDebug(SimCPU simCPU, TextWriter output)
: base(simCPU)
{
debug = output;
}
public override BaseSimDevice Clone(SimCPU simCPU)
{
return new PowerUp(simCPU);
}
/// <summary>
/// Initializes a new instance of the <see cref="MosaDebug"/> class.
/// </summary>
/// <param name="simCPU">The sim cpu.</param>
/// <param name="output">The output.</param>
public MosaDebug(SimCPU simCPU, TextWriter output)
: base(simCPU)
{
debug = output;
}
public virtual void Execute(SimCPU cpu, SimInstruction instruction)
{
}