MPL Bytecode Compiler Code

{$IFDEF FPC}
  {$MODE TP}
  {$S-}
  {$DEFINE HASSHORTINT}
  {$DEFINE HASUPCASE}
  {$DEFINE HASLOWERCASE}
  {$DEFINE HASREADKEY}
  {$DEFINE HASPOINTER}
  {$DEFINE HASEXITCODE}
{$ENDIF}

{$IFDEF TPC}
  {$DEFINE CPU16}
  {$DEFINE HASUPCASE}
  {$DEFINE HASREADKEY}
{$ENDIF}

{$IFDEF HPC}
  {$M 8,4,4,4}
  {$F-}
  {$S-}
  {$DEFINE HASSHORTINT}
  {$DEFINE HASUPCASE}
  {$DEFINE HASREADKEY}
  {$DEFINE HASPOINTER}
  {$DEFINE CPU32}
  {$DEFINE CPU68K}
{$ENDIF}

USES DOS, CRT;

TYPE

  PTRINT={$IFDEF CPU16}INTEGER{$ENDIF}{$IFDEF CPU32}LONGINT{$ENDIF};
  {$IFDEF HASPOINTER}PTR=POINTER{$ELSE}POINTER=PTRINT{$ENDIF};

  PINTEGER=^INTEGER;
  STR127  =STRING[127];
  RCHAR   =PACKED RECORD AT:CHAR END;
  RSHORT  =PACKED RECORD AT:INTEGER END;
  RCHAR128=PACKED RECORD AT:PACKED ARRAY[0..127] OF RCHAR END;

  REF = PACKED RECORD CASE INTEGER OF
    0:(I:PTRINT); 1:(P:POINTER); 2:(PS:^STR127); 3:(PC:^RCHAR); 4:(PI:^INTEGER)
  END;