private void TranslatePhysicalAddress(int pAddress)
{
if (pAddress < 0 || pAddress > _system.MemoryController.DebugMemory.Size - 1)
{
WriteLine("Invalid address.");
return;
}
int found = 0;
for (int mapAddr = 0x10000; mapAddr < 0x14000; mapAddr++)
{
bool valid = false;
ushort entryWord = _system.MemoryController.DebugMemory.ReadWord(mapAddr, out valid);
MapEntry entry = new MapEntry(entryWord);
if ((pAddress >> 8) == entry.PageNumber)
{
int vAddress = ((mapAddr & 0xffff) << 8) | (pAddress & 0xff);
WriteLine(String.Format("Map entry at 0x{0:x5} - {1}", mapAddr, entry.ToString()));
WriteLine(String.Format("PA 0x{0:x5} maps to VA 0x{1:x6}", pAddress, vAddress));
found++;
}
}
if (found == 0)
{
WriteLine("No map entry for physical address.");
}
}
private void DumpMapEntry(int address)
{
if (address < 0x10000 || address > 0x13fff)
{
WriteLine("Invalid address.");
return;
}
bool valid = false;
ushort entryWord = _system.MemoryController.DebugMemory.ReadWord(address, out valid);
MapEntry entry = new MapEntry(entryWord);
WriteLine(String.Format("Map entry at 0x{0:x5} - {1}", address, entry.ToString()));
}
public override string ToString()
{
StringBuilder sb = new StringBuilder("TTypeEntry(");
sb.Append("PrimitiveEntry: ");
sb.Append(PrimitiveEntry == null ? "<null>" : PrimitiveEntry.ToString());
sb.Append(",ArrayEntry: ");
sb.Append(ArrayEntry == null ? "<null>" : ArrayEntry.ToString());
sb.Append(",MapEntry: ");
sb.Append(MapEntry == null ? "<null>" : MapEntry.ToString());
sb.Append(",StructEntry: ");
sb.Append(StructEntry == null ? "<null>" : StructEntry.ToString());
sb.Append(",UnionEntry: ");
sb.Append(UnionEntry == null ? "<null>" : UnionEntry.ToString());
sb.Append(",UserDefinedTypeEntry: ");
sb.Append(UserDefinedTypeEntry == null ? "<null>" : UserDefinedTypeEntry.ToString());
sb.Append(")");
return(sb.ToString());
}
private void TranslateVirtualAddress(int vAddress)
{
if (vAddress < 0 || vAddress > 0x1000000)
{
WriteLine("Invalid address.");
return;
}
int mapAddr = 0x10000 + (vAddress >> 8);
int pageOffset = vAddress & 0xff;
bool valid = false;
ushort entryWord = _system.MemoryController.DebugMemory.ReadWord(mapAddr, out valid);
MapEntry entry = new MapEntry(entryWord);
WriteLine(String.Format("Map entry at 0x{0:x5} - {1}", mapAddr, entry.ToString()));
WriteLine(String.Format("VA 0x{0:x6} maps to PA 0x{1:x5}", vAddress, pageOffset + (entry.PageNumber << 8)));
}
public override string ToString()
{
var sb = new StringBuilder("TTypeEntry(");
bool __first = true;
if (PrimitiveEntry != null && __isset.primitiveEntry)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("PrimitiveEntry: ");
sb.Append(PrimitiveEntry == null ? "<null>" : PrimitiveEntry.ToString());
}
if (ArrayEntry != null && __isset.arrayEntry)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("ArrayEntry: ");
sb.Append(ArrayEntry == null ? "<null>" : ArrayEntry.ToString());
}
if (MapEntry != null && __isset.mapEntry)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("MapEntry: ");
sb.Append(MapEntry == null ? "<null>" : MapEntry.ToString());
}
if (StructEntry != null && __isset.structEntry)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("StructEntry: ");
sb.Append(StructEntry == null ? "<null>" : StructEntry.ToString());
}
if (UnionEntry != null && __isset.unionEntry)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("UnionEntry: ");
sb.Append(UnionEntry == null ? "<null>" : UnionEntry.ToString());
}
if (UserDefinedTypeEntry != null && __isset.userDefinedTypeEntry)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("UserDefinedTypeEntry: ");
sb.Append(UserDefinedTypeEntry == null ? "<null>" : UserDefinedTypeEntry.ToString());
}
sb.Append(")");
return(sb.ToString());
}
