private BuildResult DoCompilation(string arguments)
{
string l;
ProcessStartInfo si = new ProcessStartInfo(ncc, arguments);
si.RedirectStandardOutput = true;
si.RedirectStandardError = true;
si.UseShellExecute = false;
VProcess p = new VProcess();
p.StartInfo = si;
p.Start();
p.OutWatch();
while ((!p.HasExited) && p.HasNoOut())
// while ((!p.HasExited) && (p.StandardOutput.Peek() == -1)) // this could eliminate VProcess outgrowth
{
System.Threading.Thread.Sleep(100);
}
CompilerResultsParser cr = new CompilerResultsParser();
while ((l = p.StandardOutput.ReadLine()) != null)
{
cr.Parse(l);
}
if ((l = p.StandardError.ReadLine()) != null)
{
cr.Parse("error: " + ncc + " execution problem");
}
return(cr.GetResult());
}
public static void ExecTest()
{
int count = 11;
using (VProcess proc = new VProcess())
{
uint stackPtr = 0x500000 + 0x10000 / 2;
if (VConsts.Addressing == AddressingMode.Paging)
{
proc.Memory.AllocateMemory(0x8000000, 0x100000);
proc.Memory.AllocateMemory(0x500000, 0x10000);
}
else
{
proc.Memory.AllocateContiguousMemory(0x500000, 0x8000000 + 0x100000 - 0x500000);
}
VCpuState state = new VCpuState(proc);
uint ret = 0xffffffff;
Stopwatch sw = new Stopwatch();
//sw.Start();
for (int i = 0; i < count; i++)
{
if (i == 1)
{
sw.Start();
}
state.Esp = stackPtr;
state.Esp -= 4;
proc.Memory.Write(state.Esp, (uint)VCode.CallRetAddress._MagicReturn);
VCode.Iam_The_IntelCPU_HaHaHa(state, (uint)VCode.FunctionTable.test_target1);
if (state.ExceptionString != null)
{
throw new ApplicationException($"Error: {state.ExceptionString} at 0x{state.ExceptionAddress:x}.");
}
else
{
uint r = state.Eax;
if (ret == 0xffffffff)
{
ret = r;
Console.WriteLine($"ret = {state.Eax}");
}
else if (ret == r)
{
}
else
{
throw new ApplicationException("Error: Invalid result: " + r);
}
}
}
sw.Stop();
long result = sw.Elapsed.Ticks * 100 / (count - 1);
Console.WriteLine($"time = {result:#,0}");
}
}
private BuildResult DoCompilation(string arguments)
{
string l;
ProcessStartInfo si = new ProcessStartInfo(ncc, arguments);
si.RedirectStandardOutput = true;
si.RedirectStandardError = true;
si.UseShellExecute = false;
VProcess p = new VProcess();
p.StartInfo = si;
p.Start();
p.OutWatch();
while ((!p.HasExited) && p.HasNoOut())
// while ((!p.HasExited) && (p.StandardOutput.Peek() == -1)) // this could eliminate VProcess outgrowth
{
System.Threading.Thread.Sleep (100);
}
CompilerResultsParser cr = new CompilerResultsParser();
while ((l = p.StandardOutput.ReadLine()) != null)
{
cr.Parse(l);
}
if ((l = p.StandardError.ReadLine()) != null)
{
cr.Parse("error: " + ncc + " execution problem");
}
return cr.GetResult();
}
