/// <summary>
/// Converts the entry to a method.
/// </summary>
public void ConvertEntryToMethod(ITableEntry entry)
{
Method methodEntry = entry as TableEntry;
methodEntry.typeOfEntry = EntryType.methodEntry;
methodEntry.returnType = TypeReturn;
methodEntry.sizeOfLocalVars = LocalVarsSize;
methodEntry.numOfParameters = ParameterNum;
methodEntry.sizeOfParameterVars = ParameterVarsSize;
methodEntry.parameterTypes = ParameterTypes;
ASMProcs.Enqueue(methodEntry); // saves the method for asm proc generation later
Upsert(methodEntry);
}
private void GenerateProcsASM()
{
Method proc = new Method();
while (ASMProcs.Count > 0)
{
proc = ASMProcs.Dequeue();
AssemblyFile.AddLine("");
AssemblyFile.AddLine($"{proc.lexeme} PROC");
AssemblyFile.AddLine(" push bp");
AssemblyFile.AddLine(" mov bp, sp");
AssemblyFile.AddLine($" sub sp, {proc.sizeOfLocalVars}");
GenerateProcBodyASM();
AssemblyFile.AddLine($" add sp, {proc.sizeOfLocalVars}");
AssemblyFile.AddLine(" pop bp");
AssemblyFile.AddLine($" ret {proc.sizeOfParameterVars - 4}");
AssemblyFile.AddLine($"{proc.lexeme} ENDP");
}
}
