--- /dev/null
+
+<BLOCK (<ROOT>)>
+
+<COND (<NOT <GASSIGNED? ITUPLE>> <SETG ITUPLE ITUPLE>)>
+<COND (<NOT <GASSIGNED? TUPLE>> <SETG TUPLE TUPLE>)>
+
+STACK
+
+MULTI-SET MULTI
+
+<COND (<NOT <GASSIGNED? MULTI-SET> > <FLOAD "MSETC.MSUBR">)>
+
+FGETBITS
+
+FPUTBITS
+
+<SETG MIM T>
+
+<ENDBLOCK>
+
+<SET REDEFINE T>
+
+<BLOCK (<ROOT>)>
+
+UNSPECIAL
+
+ELSE
+
+CALL
+
+ALT-DECL
+
+T$UNBOUND
+
+<ENDBLOCK>
+
+<FLOAD "ROOT-STUFF.MUD">
+
+<FLOAD "PS:<MIMLIB>CBITS">
+
+<MAPF <>
+ <FUNCTION (X) <PACKAGE .X> <ENDPACKAGE>>
+ '("ISTRUC" "COMSUB" "BITTST" "CBACK" "CONFOR"
+ "CPRINT" "INFCMP" "CASE"
+ "SPCGEN")>
+
+
+<SETG GROUPS <MAPF ,LIST
+ <FUNCTION (NM "AUX" (CHN <>)
+ TT)
+ <USE .NM>
+ <DROP .NM>>
+
+ <SETG PCKS '("COMPDEC" "CDRIVE" "PASS1" "SYMANA" "CARANA"
+ "STRANA" "NOTANA" "MAPANA" "CODGEN"
+ "CARGEN" "ADVMESS" "NOTGEN" "NEWREP" "STRGEN"
+ "MMQGEN" "LNQGEN" "ALLR" "BUILDL" "MAPGEN"
+ "MIMGEN" "COMFIL" "SUBRTY" "BITSGEN")>>>
+
+<SET READ-TABLE ,READ-TABLE>
+
+<BLOCK (<ROOT>)>
+
+DBG UDBG PD UPD C R
+<SETG CALL `CALL>
+<ENDBLOCK>
+
+<DEFINE DBG () <USE-TOTAL !,PCKS>>
+
+<DEFINE UDBG () <DROP !,PCKS>>
+<USE "FINDATOM">
+<USE "CDRIVE">
+<USE "COMPDEC">
+<USE "COMFIL">
+
+<DEFINE R (X "OPTIONAL" CH "AUX" (Y <COMPILE .X>) (NO-BQ <>))
+ #DECL ((NO-BQ) <SPECIAL ANY>)
+ <COND (<NOT <ASSIGNED? CH>>
+ <COND (,DF-O
+ <SET CH ,OUTCHAN>)
+ (ELSE
+ <SET CH <OPEN "PRINT" <STRING <SPNAME .X> ".MIMA">>>)>)
+ (<TYPE? .CH STRING>
+ <SET CH <OPEN "PRINT" .CH>>)
+ (<NOT <TYPE? .CH CHANNEL>>
+ <SET CH ,OUTCHAN>)>
+ <COND (.CH
+ <COND (<N==? .CH ,OUTCHAN> <SET NO-BQ T>)>
+ <MAPF <>
+ <FUNCTION (Z)
+ <COND (<TYPE? .Z ATOM> <PRIN1 .Z .CH>)
+ (ELSE
+ <PRINC " " .CH>
+ <PRIN1 .Z .CH>)>
+ <CRLF .CH>>
+ .Y>
+ <COND (<N==? .CH ,OUTCHAN> <SET NO-BQ <>><CLOSE .CH>)>
+ T)
+ (ELSE .CH)>>
+
+
+
+<DEFINE C ("OPTIONAL" (REST-OFF 0))
+ <MAPF <>
+ <FUNCTION (I)
+ <COND (<TYPE? .I ATOM> <PRIN1 .I>)
+ (ELSE
+ <PRINC " ">
+ <PRIN1 .I>)>
+ <CRLF>>
+ <REST .CODE-START .REST-OFF>>
+ T>
+
+<DROP "COMPDEC">
+
+<DEFINE PD (PCK "AUX" (PN <COND (<TYPE? .PCK ATOM> <SPNAME .PCK>)
+ (ELSE .PCK)>))
+ <BLOCK ,<LOOKUP .PN #OBLIST PACKAGE>>
+ T>
+
+<DEFINE UPD () <ENDBLOCK> T>
+
+<SETG DF-O T>
+
+<USE "CHKDCL">
+
+<SETG INTERPRETER-IMPLEMENTOR? T>
+
+<DROP "CHKDCL">
+
+<FLOAD "<MIMC.MIM>MIMC.ASK">
+
+<FLOAD "<MIM.BOOT>NBOOT.COMPIL">
+
+<USE "PURIFY">
+
+<PURIFY-WORLD>
+
+<SETG CTLZ-PRINT!-COMPDEC!-PACKAGE T>
+
+<PROG () <PRINC "Invoke <SAV> to create a SAVE file.">
+ <CRLF>
+ <PRINT <COPY-GC>>>
+
+<FEATURES "COMPILER" ("MACHINE" "TOPS20")("SUBSYSTEM" "MIMC")
+ ("ENVIRONMENT" "MIM")>
\ No newline at end of file