public PageFaultError(UserModeCore core, int segment, int page, ulong loc)
{
CORE = core;
Segment = segment;
Page = page;
Address = loc;
}
public MarshallCPU(TextWriter outputChan, TextReader inputChan)
{
this.outputChan = outputChan;
this.inputChan = inputChan;
if (this.outputChan != null)
{
this.outputChan.NewLine = CRLF;
}
core = new UserModeCore(false);
cpu = new SimhPDP10CPU(core, OSTypes.Tops10)
{
ProcessorType = ProcessorTypes.KL10
};
tops10 = new MonitorContext(cpu);
tops10.TTCALL.ConsoleOutput += TTCALL_ConsoleOutput;
tops10.TTCALL.AttachToConsole();
cpu.ProcFlags = 0;
cpu.SetUserMode();
parser = new SimpleParser {
CPU = cpu
};
}
public bool DoIPause(UserModeCore core, ulong PC)
{
switch (BreakAction)
{
case BreakPointActions.Pause:
return(true);
case BreakPointActions.PauseOnValue:
return(pauseOnValue(core, PC));
}
return(false); // ?
}
public void cpuSetup()
{
Core = new UserModeCore(true);
CPU = new SimhPDP10CPU(Core, OSTypes.Tops10)
{
ProcessorType = ProcessorTypes.KA10
};
CPU.PCChanged += CPU_PCChanged;
CPU.LightsChanged += CPU_LightsChanged;
CPU.ProcFlagChanged += CPU_ProcFlagChanged;
CPU.EffectiveAddressCalculated += CPU_EffectiveAddressCalculated;
TOPS10 = new MonitorContext(CPU);
TOPS10.TTCALL.ConsoleOutput += TTCALL_ConsoleOutput;
TOPS10.TTCALL.AttachToConsole();
loader = new Tops10SAVLoader(Core, KLADEXE);
addACs();
addSymbols <int>(typeof(JOBDAT));
MapCore();
MapProperties();
foreach (var seg in Core)
{
seg.MemberPageChanged += seg_MemberPageChanged;
}
CoreBrowser.Rows[0].Expanded = true;
var gr = FindGridRow(loader.Transaddr.UL);
SelectGridRow(gr);
DecorateRow(gr, Color.Red, "Transfer Address: " + loader.Transaddr);
CPU.PC = loader.Transaddr.UI;
CoreBrowser.AfterRowUpdate += CoreBrowser_AfterRowUpdate;
setUpYet = true;
CPU.ProcFlags = 0;
CPU.SetUserMode();
}
private bool pauseOnValue(UserModeCore core, ulong pc)
{
var uMem = core[ValueAddress];
ulong v = 0;
switch (WordType)
{
case BreakWords.Whole:
v = uMem.UL;
break;
case BreakWords.LH:
v = uMem.LHW.UL;
break;
case BreakWords.RH:
v = uMem.RHW.UL;
break;
}
switch (CompareType)
{
case BreakCompareTypes.EQ:
return(v == CompareValue);
case BreakCompareTypes.LT:
return(v < CompareValue);
case BreakCompareTypes.LE:
return(v <= CompareValue);
case BreakCompareTypes.GT:
return(v > CompareValue);
case BreakCompareTypes.GE:
return(v >= CompareValue);
}
return(false); // ?
}
public Tops10SAVLoader(UserModeCore core, string infile)
{
Core = core;
//ulong pop, fmt;
//ulong lw = 0, hwm = 0;
var hwmPage = 0;
var hw = 0;
var lw = 0;
if (!Core.PageExists(0))
{
Core.NewPage(0);
}
// Eventually call our raw file reader for 36 bit files
var inexe = new StreamReader(infile);
// Read in first word of file
while (!inexe.EndOfStream)
{
var rw = ReadWord(inexe);
var lh = rw.LHW;
var leb = rw.LHW.UL;
if (leb == 0254000.OctU())
{
/*printf("Transfer Address = %o\n",re);*/
Transaddr = rw.RHW;
break;
}
if (((lh & 0400000.Oct18())).NZ)
{
leb |= 37777000000u.OctU();
}
var wordsToRead = -leb.SignE();
var re = Convert.ToInt32(rw.RHW.UL);
if (wordsToRead <= 0)
{
throw new Exception("?T10_LOADER - SAV Not a count! " + rw);
}
//Console.WriteLine("Load %d words at %o\n",-le,re+1);
lw += wordsToRead;
for (var i = 0; i < (wordsToRead); i++)
{
var bodyw = ReadWord(inexe);
var adrs = re + i + 1;
var page = Core.Page(adrs);
assureCoreHwm(page, ref hwmPage);
Core[re + i + 1] = bodyw;
// printf("%o/ %o,,%o %llo\n",re+i+1,lh,rh,blv);
if (re + i + 1 > hw)
{
hw = re + i + 1;
}
}
}
Console.WriteLine("[{0} Words Loaded From {1}]", lw, infile);
inexe.Close();
Console.WriteLine("[End loading {0}]", infile);
if (Transaddr.NZ)
{
Core[0, 0120.Oct18().UI] = new Word36((Word18)0, Transaddr);
}
Transaddr = Core[0, 0120.Oct18().UI].RHW;
Hiseg_floor = 0400000.Oct18();
High_Water = (Word18)hw;
Console.WriteLine("[Loader High-Water-Mark is {0}]", High_Water);
Console.WriteLine("[Transfer address is {0} Hiseg is {1}]", Transaddr,
Hiseg_floor);
}
static void Main(string[] args)
{
var Core = new UserModeCore();
var loader = new Tops10SAVLoader(Core, "test.sav");
}
