public void dump_mem(DebuggerCore debugger, FarPointer addr, ushort length = 16, string format = "b")
{
try
{
ushort seg = addr.Segment;
ushort ofs = addr.Offset;
switch (format)
{
case "b":
{
char[] chBuf = new char[16];
for (int i = 0; i < length; i++)
{
if ((i % 16 == 0))
{
if (i > 0)
{
debugger.Write("|");
debugger.Write(new string(chBuf));
debugger.WriteLine("|");
}
debugger.Write(string.Format("{0:X4}:{1:X4} ", seg, ofs + i));
}
byte b = debugger.CPU.MemoryBus.ReadByte(seg, (ushort)(ofs + i));
chBuf[i % 16] = (b >= 32 && b < 128) ? (char)b : ' ';
debugger.Write(string.Format("{0:X2} ", b));
}
if ((length % 16) != 0)
{
debugger.Write(new string(' ', (16 - length % 16) * 3));
}
debugger.Write("|");
debugger.Write(new string(chBuf, 0, (length % 16) == 0 ? 16 : length % 16));
debugger.WriteLine("|");
break;
}
case "w":
for (int i = 0; i < length; i++)
{
if ((i % 8 == 0))
{
if (i > 0)
{
debugger.WriteLine();
}
debugger.Write(string.Format("{0:X4}:{1:X4} ", seg, ofs + i * 2));
}
var val = debugger.CPU.MemoryBus.ReadWord(seg, (ushort)(ofs + i * 2));
debugger.Write(string.Format("{0:X4} ", val));
}
debugger.WriteLine();
break;
case "dw":
for (int i = 0; i < length; i++)
{
if ((i % 4 == 0))
{
if (i > 0)
{
debugger.WriteLine();
}
debugger.Write(string.Format("{0:X4}:{1:X4} ", seg, ofs + i * 4));
}
var val = debugger.CPU.MemoryBus.ReadDWord(seg, (ushort)(ofs + i * 4));
debugger.Write(string.Format("{0:X8} ", val));
}
debugger.WriteLine();
break;
case "i":
for (int i = 0; i < length; i++)
{
if ((i % 8 == 0))
{
if (i > 0)
{
debugger.WriteLine();
}
debugger.Write(string.Format("{0:X4}:{1:X4} ", seg, ofs + i * 2));
}
var val = debugger.CPU.MemoryBus.ReadWord(seg, (ushort)(ofs + i * 2));
debugger.Write(string.Format("{0,6} ", unchecked ((short)val)));
}
debugger.WriteLine();
break;
case "l":
for (int i = 0; i < length; i++)
{
if ((i % 4 == 0))
{
if (i > 0)
{
debugger.WriteLine();
}
debugger.Write(string.Format("{0:X4}:{1:X4} ", seg, ofs + i * 4));
}
var val = debugger.CPU.MemoryBus.ReadDWord(seg, (ushort)(ofs + i * 4));
debugger.Write(string.Format("{0,11} ", unchecked ((int)val)));
}
debugger.WriteLine();
break;
}
}
catch (CPUException)
{
debugger.WriteLine("#err");
}
}
