Routines

Address	Description
00000	THE 'START'
00008	THE 'ERROR' RESTART
00016	THE 'PRINT A CHARACTER' RESTART
00024	THE 'COLLECT CHARACTER' RESTART
00032	THE 'COLLECT NEXT CHARACTER' RESTART
00040	THE 'CALCULATOR' RESTART
00048	THE 'MAKE BC SPACES' RESTART
00056	THE 'MASKABLE INTERRUPT' ROUTINE
00083	THE 'ERROR-2' ROUTINE
00116	THE 'CH-ADD+1' SUBROUTINE
00125	THE 'SKIP-OVER' SUBROUTINE
00654	THE 'KEYBOARD SCANNING' SUBROUTINE
00703	THE 'KEYBOARD' SUBROUTINE
00798	THE 'K-TEST' SUBROUTINE
00819	THE 'KEYBOARD DECODING' SUBROUTINE
00949	THE 'BEEPER' SUBROUTINE
01016	THE 'BEEP' COMMAND ROUTINE
01218	THE 'SA-BYTES' SUBROUTINE
01343	THE 'SA/LD-RET' SUBROUTINE
01366	THE 'LD-BYTES' SUBROUTINE
01507	THE 'LD-EDGE-2' AND 'LD-EDGE-1' SUBROUTINES
01541	THE 'SAVE, LOAD, VERIFY and MERGE' COMMAND ROUTINES
01995	THE 'VERIFY' CONTROL ROUTINE
02050	THE 'LOAD A DATA BLOCK' SUBROUTINE
02056	THE 'LOAD' CONTROL ROUTINE
02230	THE 'MERGE' CONTROL ROUTINE
02348	THE 'MERGE A LINE OR A VARIABLE' SUBROUTINE
02416	THE 'SAVE' CONTROL ROUTINE
02548	THE 'PRINT-OUT' ROUTINES
02595	THE 'CURSOR LEFT' SUBROUTINE
02621	THE 'CURSOR RIGHT' SUBROUTINE
02639	THE 'CARRIAGE RETURN' SUBROUTINE
02655	THE 'PRINT COMMA' SUBROUTINE
02665	THE 'PRINT A QUESTION MARK' SUBROUTINE
02669	THE 'CONTROL CHARACTERS WITH OPERANDS' ROUTINE
02777	PRINTABLE CHARACTER CODES
02780	THE 'POSITION STORE' SUBROUTINE
02819	THE 'POSITION FETCH' SUBROUTINE
02852	THE 'PRINT ANY CHARACTER(S)' SUBROUTINE
03035	THE 'SET ATTRIBUTE BYTE' SUBROUTINE
03082	THE 'MESSAGE PRINTING' SUBROUTINE
03131	THE 'PO-SAVE' SUBROUTINE
03137	THE 'TABLE SEARCH' SUBROUTINE
03157	THE 'TEST FOR SCROLL' SUBROUTINE
03405	THE 'TEMPORARY COLOUR ITEMS' SUBROUTINE
03435	THE 'CLS' COMMAND ROUTINE
03503	THE 'CLEARING THE WHOLE DISPLAY AREA' SUBROUTINE
03545	THE 'CL-SET' SUBROUTINE
03582	THE 'SCROLLING' SUBROUTINE
03652	THE 'CLEAR LINES' SUBROUTINE
03720	THE 'CL-ATTR' SUBROUTINE
03739	THE 'CL-ADDR' SUBROUTINE
03756	THE 'COPY' COMMAND ROUTINE
03789	THE 'COPY-BUFF' SUBROUTINE
03807	THE 'CLEAR PRINTER BUFFER' SUBROUTINE
03828	THE 'COPY-LINE' SUBROUTINE
03884	THE 'EDITOR' ROUTINES
04009	THE 'EDIT KEY' SUBROUTINE
04083	THE 'CURSOR DOWN EDITING' SUBROUTINE
04103	THE 'CURSOR LEFT EDITING' SUBROUTINE
04108	THE 'CURSOR RIGHT EDITING' SUBROUTINE
04117	THE 'DELETE EDITING' SUBROUTINE
04126	THE 'ED-IGNORE' SUBROUTINE
04132	THE 'ENTER EDITING' SUBROUTINE
04145	THE 'ED-EDGE' SUBROUTINE
04185	THE 'CURSOR UP EDITING' SUBROUTINE
04214	THE 'ED-SYMBOL' SUBROUTINE
04223	THE 'ED-ERROR' SUBROUTINE
04247	THE 'CLEAR-SP' SUBROUTINE
04264	THE 'KEYBOARD INPUT' SUBROUTINE
04381	THE 'LOWER SCREEN COPYING' SUBROUTINE
04496	THE 'SET-HL' AND 'SET-DE' SUBROUTINES
04519	THE 'REMOVE-FP' SUBROUTINE
04535	THE 'NEW' COMMAND ROUTINE
04770	THE 'MAIN EXECUTION' LOOP
05461	Report G - No room for line
05469	THE 'MAIN-ADD' SUBROUTINE
05572	Report J - Invalid I/O device
05588	THE 'WAIT-KEY' SUBROUTINE
05606	THE 'INPUT-AD' SUBROUTINE
05615	THE 'MAIN PRINTING' SUBROUTINE
05633	THE 'CHAN-OPEN' SUBROUTINE
05653	THE 'CHAN-FLAG' SUBROUTINE
05684	THE 'CHANNEL 'K' FLAG' SUBROUTINE
05698	THE 'CHANNEL 'S' FLAG' SUBROUTINE
05709	THE 'CHANNEL 'P' FLAG' SUBROUTINE
05714	THE 'MAKE-ROOM' SUBROUTINE
05732	THE 'POINTERS' SUBROUTINE
05775	THE 'COLLECT A LINE NUMBER' SUBROUTINE
05790	THE 'RESERVE' SUBROUTINE
05808	THE 'SET-MIN' SUBROUTINE
05851	THE 'INDEXER' SUBROUTINE
05861	THE 'CLOSE #' COMMAND ROUTINE
05889	THE 'CLOSE-2' SUBROUTINE
05916	THE 'CLOSE STREAM' SUBROUTINE
05918	THE 'STREAM DATA' SUBROUTINE
05942	THE 'OPEN #' COMMAND ROUTINE
05981	THE 'OPEN-2' SUBROUTINE
06017	THE 'OPEN-K' SUBROUTINE
06021	THE 'OPEN-S' SUBROUTINE
06025	THE 'OPEN-P' SUBROUTINE
06035	THE 'CAT, ERASE, FORMAT and MOVE' COMMAND ROUTINES
06037	THE 'LIST and LLIST' COMMAND ROUTINES
06133	THE 'LLIST' ENTRY POINT
06137	THE 'LIST' ENTRY POINT
06229	THE 'PRINT A WHOLE BASIC LINE' SUBROUTINE
06326	THE 'NUMBER' SUBROUTINE
06337	THE 'PRINT A FLASHING CHARACTER' SUBROUTINE
06369	THE 'PRINT THE CURSOR' SUBROUTINE
06415	THE 'LN-FETCH' SUBROUTINE
06437	THE 'PRINTING CHARACTERS IN A BASIC LINE' SUBROUTINE
06510	THE 'LINE-ADDR' SUBROUTINE
06528	THE 'COMPARE LINE NUMBERS' SUBROUTINE
06539	THE 'FIND EACH STATEMENT' SUBROUTINE
06584	THE 'NEXT-ONE' SUBROUTINE
06621	THE 'DIFFERENCE' SUBROUTINE
06629	THE 'RECLAIMING' SUBROUTINE
06651	THE 'E-LINE-NO' SUBROUTINE
06683	THE 'REPORT AND LINE NUMBER PRINTING' SUBROUTINE
06935	THE 'MAIN PARSER' OF THE BASIC INTERPRETER
06952	THE STATEMENT LOOP
07023	THE 'SEPARATOR' SUBROUTINE
07030	THE 'STMT-RET' SUBROUTINE
07050	THE 'LINE-RUN' ENTRY POINT
07070	THE 'LINE-NEW' SUBROUTINE
07090	THE 'REM' COMMAND ROUTINE
07091	THE 'LINE-END' ROUTINE
07103	THE 'LINE-USE' ROUTINE
07121	THE 'NEXT-LINE' ROUTINE
07150	THE 'CHECK-END' SUBROUTINE
07156	THE 'STMT-NEXT' ROUTINE
07181	THE 'COMMAND CLASSES - 0, 3 and 5'
07199	THE 'COMMAND CLASS 1' ROUTINE
07202	THE 'VARIABLE IN ASSIGNMENT' SUBROUTINE
07246	THE 'COMMAND CLASS 2' ROUTINE
07254	THE 'FETCH A VALUE' SUBROUTINE
07276	THE 'COMMAND CLASS 4' ROUTINE
07289	THE 'EXPECT NUMERIC/STRING EXPRESSIONS' SUBROUTINE
07318	THE 'SET PERMANENT COLOURS' SUBROUTINE
07358	THE 'COMMAND CLASS 9' ROUTINE
07387	THE 'COMMAND CLASS 11' ROUTINE
07390	THE 'FETCH A NUMBER' SUBROUTINE
07406	THE 'STOP' COMMAND ROUTINE
07408	THE 'IF' COMMAND ROUTINE
07427	THE 'FOR' COMMAND ROUTINE
07558	THE 'LOOK-PROG' SUBROUTINE
07595	THE 'NEXT' COMMAND ROUTINE
07642	THE 'NEXT-LOOP' SUBROUTINE
07660	THE 'READ' COMMAND ROUTINE
07719	THE 'DATA' COMMAND ROUTINE
07737	THE 'PASS-BY' SUBROUTINE
07746	THE 'RESTORE' COMMAND ROUTINE
07759	THE 'RANDOMIZE' COMMAND ROUTINE
07775	THE 'CONTINUE' COMMAND ROUTINE
07783	THE 'GO TO' COMMAND ROUTINE
07802	THE 'OUT' COMMAND ROUTINE
07808	THE 'POKE' COMMAND ROUTINE
07813	THE 'TWO-PARAM' SUBROUTINE
07828	THE 'FIND INTEGERS' SUBROUTINE
07841	THE 'RUN' COMMAND ROUTINE
07852	THE 'CLEAR' COMMAND ROUTINE
07917	THE 'GO SUB' COMMAND ROUTINE
07941	THE 'TEST-ROOM' SUBROUTINE
07971	THE 'RETURN' COMMAND ROUTINE
07994	THE 'PAUSE' COMMAND ROUTINE
08020	THE 'BREAK-KEY' SUBROUTINE
08032	THE 'DEF FN' COMMAND ROUTINE
08131	THE 'UNSTACK-Z' SUBROUTINE
08137	THE 'LPRINT and PRINT' COMMAND ROUTINES
08159	THE 'PRINT CONTROLLING' SUBROUTINE
08181	THE 'PRINT A CARRIAGE RETURN' SUBROUTINE
08188	THE 'PRINT ITEMS' SUBROUTINE
08261	THE 'END OF PRINTING' SUBROUTINE
08270	THE 'PRINT POSITION' SUBROUTINE
08304	THE 'ALTER STREAM' SUBROUTINE
08329	THE 'INPUT' COMMAND ROUTINE
08633	THE 'IN-ASSIGN' SUBROUTINE
08662	THE 'IN-CHAN-K' SUBROUTINE
08673	THE 'COLOUR ITEM' ROUTINES
08852	THE 'BORDER' COMMAND ROUTINE
08874	THE 'PIXEL ADDRESS' SUBROUTINE
08907	THE 'POINT' SUBROUTINE
08924	THE 'PLOT' COMMAND ROUTINE
08967	THE 'STK-TO-BC' SUBROUTINE
08980	THE 'STK-TO-A' SUBROUTINE
08992	THE 'CIRCLE' COMMAND ROUTINE
09090	THE 'DRAW' COMMAND ROUTINE
09341	THE 'INITIAL PARAMETERS' SUBROUTINE
09399	THE 'LINE-DRAWING' SUBROUTINE
09467	THE 'SCANNING' SUBROUTINE
09487	THE 'SCANNING QUOTES' SUBROUTINE
09506	THE 'SCANNING TWO CO-ORDINATES' SUBROUTINE
09520	THE 'SYNTAX-Z' SUBROUTINE
09525	THE 'SCANNING SCREEN$' SUBROUTINE
09600	THE 'SCANNING ATTRIBUTES' SUBROUTINE
09647	THE 'SCANNING UNARY PLUS' ROUTINE
09651	THE 'SCANNING QUOTE' ROUTINE
09704	THE 'SCANNING BRACKET' ROUTINE
09717	THE 'SCANNING FN' ROUTINE
09720	THE 'SCANNING RND' ROUTINE
09767	THE 'SCANNING PI' ROUTINE
09780	THE' SCANNING INKEY$' ROUTINE
09832	THE 'SCANNING SCREEN$' ROUTINE
09842	THE 'SCANNING ATTR' ROUTINE
09851	THE 'SCANNING POINT' ROUTINE
09860	THE 'SCANNING ALPHANUMERIC' ROUTINE
09869	THE 'SCANNING DECIMAL' ROUTINE
09929	THE 'SCANNING VARIABLE' ROUTINE
10173	THE 'SCANNING FUNCTION' SUBROUTINE
10411	THE 'FUNCTION SKIPOVER' SUBROUTINE
10418	THE 'LOOK-VARS' SUBROUTINE
10577	THE 'STACK FUNCTION ARGUMENT' SUBROUTINE
10646	THE 'STK-VAR' SUBROUTINE
10834	THE 'SLICING' SUBROUTINE
10929	THE 'STK-STORE' SUBROUTINE
10956	THE 'INT-EXP' SUBROUTINE
10990	THE 'DE,(DE+1)' SUBROUTINE
10996	THE 'GET-HL*DE' SUBROUTINE
11007	THE 'LET' COMMAND ROUTINE
11249	THE 'STK-FETCH' SUBROUTINE
11266	THE 'DIM' COMMAND ROUTINE
11400	THE 'ALPHANUM' SUBROUTINE
11405	THE 'ALPHA' SUBROUTINE
11419	THE 'DECIMAL TO FLOATING POINT' SUBROUTINE
11547	THE 'NUMERIC' SUBROUTINE
11554	THE 'STK-DIGIT' SUBROUTINE
11560	THE 'STACK-A' SUBROUTINE
11563	THE 'STACK-BC' SUBROUTINE
11579	THE 'INTEGER TO FLOATING-POINT' SUBROUTINE
11599	THE 'E-FORMAT TO FLOATING-POINT' SUBROUTINE (offset 60)
11647	THE 'INT-FETCH' SUBROUTINE
11662	THE 'INT-STORE' SUBROUTINE
11682	THE 'FLOATING-POINT TO BC' SUBROUTINE
11713	THE 'LOG(2↑A)' SUBROUTINE
11733	THE 'FLOATING-POINT TO A' SUBROUTINE
11747	THE 'PRINT A FLOATING-POINT NUMBER' SUBROUTINE
12171	THE 'CA=10*A+C' SUBROUTINE
12187	THE 'PREPARE TO ADD' SUBROUTINE
12218	THE 'FETCH TWO NUMBERS' SUBROUTINE
12253	THE 'SHIFT ADDEND' SUBROUTINE
12292	THE 'ADD-BACK' SUBROUTINE
12303	THE 'SUBTRACTION' OPERATION (offset 3)
12308	THE 'ADDITION' OPERATION (offset 15)
12457	THE 'HL=HL*DE' SUBROUTINE
12480	THE 'PREPARE TO MULTIPLY OR DIVIDE' SUBROUTINE
12490	THE 'MULTIPLICATION' OPERATION (offset 4)
12719	THE 'DIVISION' OPERATION (offset 5)
12820	THE 'INTEGER TRUNCATION TOWARDS ZERO' SUBROUTINE (offset 58)
12947	THE 'RE-STACK TWO' SUBROUTINE
12951	THE 'RE-STACK' SUBROUTINE (offset 61)
13147	THE 'CALCULATE' SUBROUTINE
13218	THE 'SINGLE OPERATION' SUBROUTINE (offset 59)
13225	THE 'TEST 5-SPACES' SUBROUTINE
13236	THE 'STACK NUMBER' SUBROUTINE
13248	THE 'MOVE A FLOATING-POINT NUMBER' SUBROUTINE (offset 49)
13254	THE 'STACK LITERALS' SUBROUTINE (offset 52)
13303	THE 'SKIP CONSTANTS' SUBROUTINE
13318	THE 'MEMORY LOCATION' SUBROUTINE
13327	THE 'GET FROM MEMORY AREA' SUBROUTINE (offset 65)
13339	THE 'STACK A CONSTANT' SUBROUTINE (offset 63)
13357	THE 'STORE IN MEMORY AREA' SUBROUTINE (offset 64)
13372	THE 'EXCHANGE' SUBROUTINE (offset 1)
13385	THE 'SERIES GENERATOR' SUBROUTINE (offset 62)
13418	THE 'ABSOLUTE MAGNITUDE' FUNCTION (offset 42)
13422	THE 'UNARY MINUS' OPERATION (offset 27)
13458	THE 'SIGNUM' FUNCTION (offset 41)
13477	THE 'IN' FUNCTION (offset 44)
13484	THE 'PEEK' FUNCTION (offset 43)
13491	THE 'USR' FUNCTION (offset 45)
13500	THE 'USR STRING' FUNCTION (offset 25)
13545	THE 'TEST-ZERO' SUBROUTINE
13561	THE 'GREATER THAN ZERO' OPERATION (offset 55)
13569	THE 'NOT' FUNCTION (offset 48)
13574	THE 'LESS THAN ZERO' OPERATION (offset 54)
13579	THE 'ZERO OR ONE' SUBROUTINE
13595	THE 'OR' OPERATION (offset 7)
13604	THE 'NUMBER AND NUMBER' OPERATION (offset 8)
13613	THE 'STRING AND NUMBER' OPERATION (offset 16)
13627	THE 'COMPARISON' OPERATIONS (offsets 9 to 14, 17 to 22)
13724	THE 'STRING CONCATENATION' OPERATION (offset 23)
13759	THE 'STK-PNTRS' SUBROUTINE
13769	THE 'CHR$' FUNCTION (offset 47)
13790	THE 'VAL' AND 'VAL$' FUNCTIONS (offsets 24, 29)
13855	THE 'STR$' FUNCTION (offset 46)
13893	THE 'READ-IN' SUBROUTINE (offset 26)
13929	THE 'CODE' FUNCTION (offset 28)
13940	THE 'LEN' FUNCTION (offset 30)
13946	THE 'DECREASE THE COUNTER' SUBROUTINE (offset 53)
13958	THE 'JUMP' SUBROUTINE (offset 51)
13967	THE 'JUMP ON TRUE' SUBROUTINE (offset 0)
13979	THE 'END-CALC' SUBROUTINE (offset 56)
13984	THE 'MODULUS' SUBROUTINE (offset 50)
13999	THE 'INT' FUNCTION (offset 39)
14020	THE 'EXPONENTIAL' FUNCTION (offset 38)
14099	THE 'NATURAL LOGARITHM' FUNCTION (offset 37)
14211	THE 'REDUCE ARGUMENT' SUBROUTINE (offset 57)
14250	THE 'COSINE' FUNCTION (offset 32)
14261	THE 'SINE' FUNCTION (offset 31)
14298	THE 'TAN' FUNCTION (offset 33)
14306	THE 'ARCTAN' FUNCTION (offset 36)
14387	THE 'ARCSIN' FUNCTION (offset 34)
14403	THE 'ARCCOS' FUNCTION (offset 35)
14410	THE 'SQUARE ROOT' FUNCTION (offset 40)
14417	THE 'EXPONENTIATION' OPERATION (offset 6)