Importing MODEND Object File Record

This procedure processes MODEND object file record ($8A) and updates statement code size symbol table.

Procedure OMF_MODEND; Far;
Var TempPtr: PtrRec;
    StatementCodeSize, NumberOfSourceLines: Word;
begin

{$IFDEF DEBUGOMF}
  Writeln ('        MODEND');
{$ENDIF}

  If SymbolTable [stSourceLineCodeOffsets].UsedSize <> LastBlock_stSourceLineCodeOffsets_Size then
    begin
      TempPtr.Ptr := IncreaseSymbolTable (stSourceLineCodeOffsets, 2);
      StatementCodeSize := SymbolTable [stCode].UsedSize - LastProgramBlockCodeSize - Current_OMF_CodeSize;
      If StatementCodeSize >= $80 then
        begin
          Byte (TempPtr.Ptr^) := Hi (StatementCodeSize) or $80;
          Inc (PChar (TempPtr));
        end;
      Byte (TempPtr.Ptr^) := Lo (StatementCodeSize);
      Inc (PChar (TempPtr));
      SymbolTable [stSourceLineCodeOffsets].UsedSize := TempPtr.Ofs;
      TempPtr.Ofs := LastBlock_stSourceLineCodeOffsets_Size + 8;
      NumberOfSourceLines := Current_OMF_SourceLineNumber - Word (TempPtr.Ptr^) + 1;
      Inc (TempPtr.Ofs, 2);
      Word (TempPtr.Ptr^) := NumberOfSourceLines;
    end;
  Return := True;
end;