public AAssembler(ASymbolHandler symbolHandler)
{
SymbolHandler = symbolHandler;
Is64Bit = ANative.IsProcessId64Bit(System.Diagnostics.Process.GetCurrentProcess().Id) == 1;
OpCodes = AOpCodes.GetOpCodes();
Parameter1 = 0;
Parameter2 = 0;
Parameter3 = 0;
OpCodeNr = 0;
AssemblerIndex = new AIndexArray(LETTER_COUNT);
var lastEntry = 0;
AIndex lastIndex = null;
for (var i = 0; i < AssemblerIndex.Length; i++)
{
AssemblerIndex[i].StartEntry = -1;
AssemblerIndex[i].NextEntry = -1;
AssemblerIndex[i].SubIndex = null;
for (var j = lastEntry; j < OpCodeCount; j++)
{
if (OpCodes[j].Mnemonic[0] == 'A' + i)
{
// found the first entry with this as first character
if (lastIndex != null)
{
lastIndex.NextEntry = j;
}
lastIndex = AssemblerIndex[i];
AssemblerIndex[i].StartEntry = j;
AssemblerIndex[i].SubIndex = null; // default initialization
lastEntry = j;
break;
}
if (OpCodes[j].Mnemonic[0] > 'A' + i)
{
break; // passed it
}
}
}
if (AssemblerIndex.Last.StartEntry != -1)
{
AssemblerIndex.Last.NextEntry = OpCodeCount;
}
// fill in the subIndexes
for (var i = 0; i < AssemblerIndex.Length; i++)
{
if (AssemblerIndex[i].StartEntry == -1)
{
continue;
}
// initialize subIndex
AssemblerIndex[i].SubIndex = new AIndexArray(LETTER_COUNT);
for (var j = 0; j < AssemblerIndex.Length; j++)
{
AssemblerIndex[i].SubIndex[j].StartEntry = -1;
AssemblerIndex[i].SubIndex[j].NextEntry = -1;
AssemblerIndex[i].SubIndex[j].SubIndex = null;
}
lastIndex = null;
if (AssemblerIndex[i].NextEntry == -1) // last one in the list didn't get a assignment
{
AssemblerIndex[i].NextEntry = OpCodeCount + 1;
}
for (var j = 0; j < AssemblerIndex.Length; j++)
{
for (var k = AssemblerIndex[i].StartEntry; k < AssemblerIndex[i].NextEntry - 1; k++)
{
if (OpCodes[k].Mnemonic[1] == 'A' + j)
{
if (lastIndex != null)
{
lastIndex.NextEntry = k;
}
lastIndex = AssemblerIndex[i].SubIndex[j];
AssemblerIndex[i].SubIndex[j].StartEntry = k;
break;
}
}
}
}
Assembler = new ASingleLineAssembler(this);
}
public AIndex()
{
StartEntry = 0;
SubIndex = null;
NextEntry = 0;
}
