private void ILDataEnd(QuadTuple qt)
{
DataSegment.Add(".code");
}
private void ILVarDefine(QuadTuple qt)
{
var tplt = "{0} {1} {2}";
var vtype = qt.LValue.ValueType;
var name = qt.LValue.ID;
if (vtype == "int")
{
if (isLocal)
{
if (!LSymbols.ContainsKey(name))
{
var tplt_local = " local {0}:{1}";
LSymbols[name] = vtype;
ProcSegment.Insert(0, string.Format(tplt_local, name, "dword"));
}
if (qt.RValueA is not null)
{
if (qt.RValueA.ILNameType == ILNameType.Constant)
{
var tplt1 = " mov {0},{1}";
ProcSegment.Add(string.Format(tplt1, name, qt.RValueA.ID));
}
else
{
var tplt1 = " mov eax,{0}";
var tplt2 = " mov {0},eax";
if (qt.RValueA.ValueType == "addr")
{
ProcSegment.Add(string.Format(tplt1, "dword ptr " + qt.RValueA.ID));
}
else
{
ProcSegment.Add(string.Format(tplt1, qt.RValueA.ID));
}
ProcSegment.Add(string.Format(tplt2, name));
}
}
else
{
ProcSegment.Add(string.Format(" mov {0},0", name));
}
}
else
{
GSymbols[name] = vtype;
if (qt.RValueA is not null)
{
if (qt.RValueA.ILNameType == ILNameType.Constant)
{
var tplt1 = " mov {0},{1}";
ProcSegment.Add(string.Format(tplt1, name, qt.RValueA.ID));
}
else
{
var tplt1 = " mov eax,{0}";
var tplt2 = " mov {0},eax";
if (qt.RValueA.ValueType == "addr")
{
ProcSegment.Add(string.Format(tplt1, "dword ptr " + qt.RValueA.ID));
}
else
{
ProcSegment.Add(string.Format(tplt1, qt.RValueA.ID));
}
ProcSegment.Add(string.Format(tplt2, name));
}
}
else
{
DataSegment.Add(string.Format(tplt, name, "dword", 0));
}
}
}
else if (vtype == "string")
{
GSymbols[name] = "string";
var tplt1 = "{0} byte {1},0";
var str = qt.RValueA.ID;
if (str.Length >= 4 && str[str.Length - 3] == '\\' && str[str.Length - 2] == 'n')
{
str = str.Remove(str.Length - 3, 2);
if (str.Length <= 2)
{
DataSegment.Add(string.Format(tplt1, name, "0ah"));
}
else
{
DataSegment.Add(string.Format(tplt1, name, str + ",0ah"));
}
}
else
{
DataSegment.Add(string.Format(tplt1, name, str));
}
}
}
private void ILDataBegin(QuadTuple qt)
{
DataSegment.Add(".data");
}