Home » Personal collection » Acorn ADFS disks » Electron » Cheat_finder.ADF » Check2
Check2
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Personal collection » Acorn ADFS disks » Electron » Cheat_finder.ADF |
Filename: | Check2 |
Read OK: | ✔ |
File size: | 0E79 bytes |
Load address: | FFFF1D00 |
Exec address: | FFFF8023 |
Duplicates
There is 1 duplicate copy of this file in the archive:
- Personal collection » Acorn ADFS disks » Electron » Cheat_finder.ADF » Check2
- Personal collection » Acorn hard disk » zipped_disks » elk07 » cheatfind/Check2
File contents
10 code=&A00 20 osbyte=&FFF4 30 osasci=&FFE3 40 osnewl=&FFE7 50 filev=&212 60 findv=&21C 70 cliv=&208 80 FOR pass=0 TO 2 STEP 2 90 P%=code 100 [OPTpass 110 LDAfilev+1 120 CMP#(start DIV256) 130 BNEinstall 140 BRK 150 EQUB0 160 EQUS"PROTECT already installed" 170 BRK 180 .install 190 SEI 200 LDAfilev 210 STAoldvec 220 LDAfilev+1 230 STAoldvec+1 240 LDA#start MOD256 250 STAfilev 260 LDA#start DIV256 270 STAfilev+1 280 LDAfindv 290 STAoldfvec 300 LDAfindv+1 310 STAoldfvec+1 320 LDA#openout MOD256 330 STAfindv 340 LDA#openout DIV256 350 STAfindv+1 360 LDAcliv 370 STAoldcliv 380 LDAcliv+1 390 STAoldcliv+1 400 LDA#cli MOD256 410 STAcliv 420 LDA#cli DIV256 430 STAcliv+1 440 CLI 450 LDX#intro MOD256 460 LDY#intro DIV256 470 JSRtext 480 RTS 490 .openout \OSFIND entry point 500 CMP#&80 \code for OPENOUT operation 510 BEQfcheck 520 JMP(oldfvec) 530 .fcheck 540 PHA 550 LDA#1 560 STAflag 570 STXblock \X and Y hold filename 580 STYblock+1 \address. 590 JMPread 600 .start \OSFILE entry point 610 CMP#0 620 BEQcheck \"Save section of memory" operation 630 CMP#7 640 BEQcheck \"Create file and pad with zeros" operation 650 JMPreturn 660 .check 670 PHA 680 STXadd+1 \X and Y hold address of 690 STYadd+2 \parameter block. 700 LDX#0 710 JSRadd 720 STAblock \Low byte of filename address 730 INX 740 JSRadd 750 STAblock+1 \High byte of filename address 760 .read 770 LDX#(block MOD256) 780 LDY#(block DIV256) 790 LDA#5 800 JSRreturn \read calalogue entry into memory at "block" 810 CMP#1 820 BNEok \exit if file does not exist, or is a directory 830 LDAblock+&E 840 AND#8 850 BNEok \exit if file is locked 860 LDX#exists MOD256 870 LDY#exists DIV256 880 JSRtext 890 LDA#0 900 STAkeyno 910 .waitloop 920 LDX#0 930 LDY#1 940 LDA#&81 950 JSRosbyte 960 BCCkey \Key pressed (not Escape) 970 CPY#&1B \Code for Escape key 980 BNEwaitloop 990 .no 1000 JSRosnewl 1010 LDXadd+1 1020 LDYadd+2 1030 PLA 1040 BRK 1050 EQUB&92 1060 EQUS"Aborted" 1070 BRK 1080 .key 1090 TXA 1100 JSRosasci 1110 LDXkeyno 1120 CMPyes1,X 1130 BEQy 1140 CMPyes2,X 1150 BNEno 1160 .y 1170 INX 1180 STXkeyno 1190 CPX#4 1200 BNEwaitloop 1210 .ok 1220 LDAflag 1230 BNEfindend 1240 LDXadd+1 1250 LDYadd+2 1260 PLA 1270 .return \exit from OSFILE 1280 JMP(oldvec) 1290 .findend \exit from OSFIND 1300 LDA#0 1310 STAflag 1320 LDXblock 1330 LDYblock+1 1340 PLA 1350 JMP(oldfvec) 1360 .add 1370 LDA&FFFF,X 1380 RTS 1390 .text 1400 JSRosnewl 1410 STXloop+1 1420 STYloop+2 1430 LDX#0 1440 .loop 1450 LDAtext,X 1460 JSRosasci 1470 INX 1480 CMP#0 1490 BNEloop 1500 RTS 1510 .cli 1520 STXadd+1 1530 STYadd+2 1540 LDX#&FF 1550 .starloop 1560 INX 1570 JSRadd 1580 CMP#42 \ASCII code for "*" 1590 BEQstarloop 1600 LDY#0 1610 .comploop 1620 JSRadd 1630 CMPdisable1,Y 1640 BEQinc 1650 CMPdisable2,Y 1660 BNEout 1670 .inc 1680 CMP#13 1690 BEQdis 1700 INX 1710 INY 1720 JMPcomploop 1730 .dis 1740 PHP 1750 SEI 1760 LDAoldvec 1770 STAfilev 1780 LDAoldvec+1 1790 STAfilev+1 1800 LDAoldfvec 1810 STAfindv 1820 LDAoldfvec+1 1830 STAfindv+1 1840 LDAoldcliv 1850 STAcliv 1860 LDAoldcliv+1 1870 STAcliv+1 1880 CLI 1890 LDX#dismess MOD256 1900 LDY#dismess DIV256 1910 JSRtext 1920 PLP 1930 RTS 1940 .out 1950 LDXadd+1 1960 LDYadd+2 1970 JMP(oldcliv) 1980 .exists EQUS"File exists - Delete old version?":EQUB0 1990 .intro EQUS"PROTECT utility installed. You will now be asked to confirm (or abort) any file operation which involves overwriting an existing file." 2000 EQUB13:EQUS"Type *DISABLE to disable the utility.":EQUB13:EQUB0 2010 .dismess EQUS"PROTECT utility disabled.":EQUB13:EQUB0 2020 .disable1 EQUS"DISABLE":EQUB13 2030 .disable2 EQUS"disable":EQUB13 2040 .yes1 EQUS"YES":EQUB13 2050 .yes2 EQUS"yes":EQUB13 2060 .oldvec EQUW0 2070 .oldfvec EQUW0 2080 .oldcliv EQUW0 2090 .flag EQUB0 2100 .keyno EQUB0 2110 .block 2120 ]:NEXT pass 2130 INPUT"Filename for code",filename$ 2140 OSCLI"SAVE "+filename$+" "+STR$~code+" "+STR$~P%
code=&A00 osbyte=&FFF4 osasci=&FFE3 ( osnewl=&FFE7 2 filev=&212 < findv=&21C F cliv=&208 P � pass=0 � 2 � 2 Z P%=code d [OPTpass n LDAfilev+1 x CMP#(start �256) � BNEinstall � BRK � EQUB0 �$ EQUS"PROTECT already installed" � BRK � .install � SEI � LDAfilev � STAoldvec � LDAfilev+1 � STAoldvec+1 � LDA#start �256 � STAfilev LDA#start �256 STAfilev+1 LDAfindv " STAoldfvec , LDAfindv+1 6 STAoldfvec+1 @ LDA#openout �256 J STAfindv T LDA#openout �256 ^ STAfindv+1 h LDAcliv r STAoldcliv | LDAcliv+1 � STAoldcliv+1 � LDA#cli �256 � STAcliv � LDA#cli �256 � STAcliv+1 � CLI � LDX#intro �256 � LDY#intro �256 � JSRtext � RTS �! .openout \OSFIND entry point �# CMP#&80 \code for � operation � BEQfcheck JMP(oldfvec) .fcheck PHA & LDA#1 0 STAflag :& STXblock \X and Y hold filename D STYblock+1 \address. N JMPread X .start \OSFILE entry point b CMP#0 l1 BEQcheck \"Save section of memory" operation v CMP#7 �9 BEQcheck \"Create file and pad with zeros" operation � JMPreturn � .check � PHA �& STXadd+1 \X and Y hold address of � STYadd+2 \parameter block. � LDX#0 � JSRadd �+ STAblock \Low byte of filename address � INX � JSRadd �. STAblock+1 \High byte of filename address � .read LDX#(block �256) LDY#(block �256) LDA#5 ; JSRreturn \read calalogue entry into memory at "block" * CMP#1 4: BNEok \exit if file does not exist, or is a directory > LDAblock+&E H �#8 R" BNEok \exit if file is locked \ LDX#exists �256 f LDY#exists �256 p JSRtext z LDA#0 � STAkeyno � .waitloop � LDX#0 � LDY#1 � LDA#&81 � JSRosbyte �% BCCkey \Key pressed (not Escape) �! CPY#&1B \Code for Escape key � BNEwaitloop � .no � JSRosnewl � LDXadd+1 � LDYadd+2 PLA BRK EQUB&92 $ EQUS"Aborted" . BRK 8 .key B TXA L JSRosasci V LDXkeyno ` CMPyes1,X j BEQy t CMPyes2,X ~ BNEno � .y � INX � STXkeyno � CPX#4 � BNEwaitloop � .ok � LDAflag � BNEfindend � LDXadd+1 � LDYadd+2 � PLA � .return \exit from OSFILE JMP(oldvec) .findend \exit from OSFIND LDA#0 STAflag ( LDXblock 2 LDYblock+1 < PLA F JMP(oldfvec) P .add Z LDA&FFFF,X d RTS n .text x JSRosnewl � STXloop+1 � STYloop+2 � LDX#0 � .loop � LDAtext,X � JSRosasci � INX � CMP#0 � BNEloop � RTS � .cli � STXadd+1 � STYadd+2 LDX#&FF .starloop INX " JSRadd , CMP#42 \�II code for "*" 6 BEQstarloop @ LDY#0 J .comploop T JSRadd ^ CMPdisable1,Y h BEQinc r CMPdisable2,Y | BNEout � .inc � CMP#13 � BEQdis � INX � INY � JMPcomploop � .dis � PHP � SEI � LDAoldvec � STAfilev � LDAoldvec+1 � STAfilev+1 LDAoldfvec STAfindv LDAoldfvec+1 & STAfindv+1 0 LDAoldcliv : STAcliv D LDAoldcliv+1 N STAcliv+1 X CLI b LDX#dismess �256 l LDY#dismess �256 v JSRtext � PLP � RTS � .out � LDXadd+1 � LDYadd+2 � JMP(oldcliv) �: .exists EQUS"File exists - Delete old version?":EQUB0 ƛ .intro EQUS"PROTECT utility installed. You will now be asked to confirm (or abort) any file operation which involves overwriting an existing file." �D EQUB13:EQUS"Type *DISABLE to disable the utility.":EQUB13:EQUB0 �: .dismess EQUS"PROTECT utility disabled.":EQUB13:EQUB0 �# .disable1 EQUS"DISABLE":EQUB13 �# .disable2 EQUS"disable":EQUB13 � .yes1 EQUS"YES":EQUB13 .yes2 EQUS"yes":EQUB13 .oldvec EQUW0 .oldfvec EQUW0 .oldcliv EQUW0 * .flag EQUB0 4 .keyno EQUB0 > .block H ]:� pass R# �"Filename for code",filename$ \+ �"SAVE "+filename$+" "+�~code+" "+�~P% �
00000000 0d 00 0a 0e 20 63 6f 64 65 3d 26 41 30 30 0d 00 |.... code=&A00..| 00000010 14 11 20 6f 73 62 79 74 65 3d 26 46 46 46 34 0d |.. osbyte=&FFF4.| 00000020 00 1e 11 20 6f 73 61 73 63 69 3d 26 46 46 45 33 |... osasci=&FFE3| 00000030 0d 00 28 11 20 6f 73 6e 65 77 6c 3d 26 46 46 45 |..(. osnewl=&FFE| 00000040 37 0d 00 32 0f 20 66 69 6c 65 76 3d 26 32 31 32 |7..2. filev=&212| 00000050 0d 00 3c 0f 20 66 69 6e 64 76 3d 26 32 31 43 0d |..<. findv=&21C.| 00000060 00 46 0e 20 63 6c 69 76 3d 26 32 30 38 0d 00 50 |.F. cliv=&208..P| 00000070 15 20 e3 20 70 61 73 73 3d 30 20 b8 20 32 20 88 |. . pass=0 . 2 .| 00000080 20 32 0d 00 5a 0c 20 50 25 3d 63 6f 64 65 0d 00 | 2..Z. P%=code..| 00000090 64 0d 20 5b 4f 50 54 70 61 73 73 0d 00 6e 0f 20 |d. [OPTpass..n. | 000000a0 4c 44 41 66 69 6c 65 76 2b 31 0d 00 78 15 20 43 |LDAfilev+1..x. C| 000000b0 4d 50 23 28 73 74 61 72 74 20 81 32 35 36 29 0d |MP#(start .256).| 000000c0 00 82 0f 20 42 4e 45 69 6e 73 74 61 6c 6c 0d 00 |... BNEinstall..| 000000d0 8c 08 20 42 52 4b 0d 00 96 0a 20 45 51 55 42 30 |.. BRK.... EQUB0| 000000e0 0d 00 a0 24 20 45 51 55 53 22 50 52 4f 54 45 43 |...$ EQUS"PROTEC| 000000f0 54 20 61 6c 72 65 61 64 79 20 69 6e 73 74 61 6c |T already instal| 00000100 6c 65 64 22 0d 00 aa 08 20 42 52 4b 0d 00 b4 0d |led".... BRK....| 00000110 20 2e 69 6e 73 74 61 6c 6c 0d 00 be 08 20 53 45 | .install.... SE| 00000120 49 0d 00 c8 0d 20 4c 44 41 66 69 6c 65 76 0d 00 |I.... LDAfilev..| 00000130 d2 0e 20 53 54 41 6f 6c 64 76 65 63 0d 00 dc 0f |.. STAoldvec....| 00000140 20 4c 44 41 66 69 6c 65 76 2b 31 0d 00 e6 10 20 | LDAfilev+1.... | 00000150 53 54 41 6f 6c 64 76 65 63 2b 31 0d 00 f0 13 20 |STAoldvec+1.... | 00000160 4c 44 41 23 73 74 61 72 74 20 83 32 35 36 0d 00 |LDA#start .256..| 00000170 fa 0d 20 53 54 41 66 69 6c 65 76 0d 01 04 13 20 |.. STAfilev.... | 00000180 4c 44 41 23 73 74 61 72 74 20 81 32 35 36 0d 01 |LDA#start .256..| 00000190 0e 0f 20 53 54 41 66 69 6c 65 76 2b 31 0d 01 18 |.. STAfilev+1...| 000001a0 0d 20 4c 44 41 66 69 6e 64 76 0d 01 22 0f 20 53 |. LDAfindv..". S| 000001b0 54 41 6f 6c 64 66 76 65 63 0d 01 2c 0f 20 4c 44 |TAoldfvec..,. LD| 000001c0 41 66 69 6e 64 76 2b 31 0d 01 36 11 20 53 54 41 |Afindv+1..6. STA| 000001d0 6f 6c 64 66 76 65 63 2b 31 0d 01 40 15 20 4c 44 |oldfvec+1..@. LD| 000001e0 41 23 6f 70 65 6e 6f 75 74 20 83 32 35 36 0d 01 |A#openout .256..| 000001f0 4a 0d 20 53 54 41 66 69 6e 64 76 0d 01 54 15 20 |J. STAfindv..T. | 00000200 4c 44 41 23 6f 70 65 6e 6f 75 74 20 81 32 35 36 |LDA#openout .256| 00000210 0d 01 5e 0f 20 53 54 41 66 69 6e 64 76 2b 31 0d |..^. STAfindv+1.| 00000220 01 68 0c 20 4c 44 41 63 6c 69 76 0d 01 72 0f 20 |.h. LDAcliv..r. | 00000230 53 54 41 6f 6c 64 63 6c 69 76 0d 01 7c 0e 20 4c |STAoldcliv..|. L| 00000240 44 41 63 6c 69 76 2b 31 0d 01 86 11 20 53 54 41 |DAcliv+1.... STA| 00000250 6f 6c 64 63 6c 69 76 2b 31 0d 01 90 11 20 4c 44 |oldcliv+1.... LD| 00000260 41 23 63 6c 69 20 83 32 35 36 0d 01 9a 0c 20 53 |A#cli .256.... S| 00000270 54 41 63 6c 69 76 0d 01 a4 11 20 4c 44 41 23 63 |TAcliv.... LDA#c| 00000280 6c 69 20 81 32 35 36 0d 01 ae 0e 20 53 54 41 63 |li .256.... STAc| 00000290 6c 69 76 2b 31 0d 01 b8 08 20 43 4c 49 0d 01 c2 |liv+1.... CLI...| 000002a0 13 20 4c 44 58 23 69 6e 74 72 6f 20 83 32 35 36 |. LDX#intro .256| 000002b0 0d 01 cc 13 20 4c 44 59 23 69 6e 74 72 6f 20 81 |.... LDY#intro .| 000002c0 32 35 36 0d 01 d6 0c 20 4a 53 52 74 65 78 74 0d |256.... JSRtext.| 000002d0 01 e0 08 20 52 54 53 0d 01 ea 21 20 2e 6f 70 65 |... RTS...! .ope| 000002e0 6e 6f 75 74 20 5c 4f 53 46 49 4e 44 20 65 6e 74 |nout \OSFIND ent| 000002f0 72 79 20 70 6f 69 6e 74 0d 01 f4 23 20 43 4d 50 |ry point...# CMP| 00000300 23 26 38 30 20 20 5c 63 6f 64 65 20 66 6f 72 20 |#&80 \code for | 00000310 ae 20 6f 70 65 72 61 74 69 6f 6e 0d 01 fe 0e 20 |. operation.... | 00000320 42 45 51 66 63 68 65 63 6b 0d 02 08 11 20 4a 4d |BEQfcheck.... JM| 00000330 50 28 6f 6c 64 66 76 65 63 29 0d 02 12 0c 20 2e |P(oldfvec).... .| 00000340 66 63 68 65 63 6b 0d 02 1c 08 20 50 48 41 0d 02 |fcheck.... PHA..| 00000350 26 0a 20 4c 44 41 23 31 0d 02 30 0c 20 53 54 41 |&. LDA#1..0. STA| 00000360 66 6c 61 67 0d 02 3a 26 20 53 54 58 62 6c 6f 63 |flag..:& STXbloc| 00000370 6b 20 20 20 5c 58 20 61 6e 64 20 59 20 68 6f 6c |k \X and Y hol| 00000380 64 20 66 69 6c 65 6e 61 6d 65 0d 02 44 19 20 53 |d filename..D. S| 00000390 54 59 62 6c 6f 63 6b 2b 31 20 5c 61 64 64 72 65 |TYblock+1 \addre| 000003a0 73 73 2e 0d 02 4e 0c 20 4a 4d 50 72 65 61 64 0d |ss...N. JMPread.| 000003b0 02 58 1f 20 2e 73 74 61 72 74 20 5c 4f 53 46 49 |.X. .start \OSFI| 000003c0 4c 45 20 65 6e 74 72 79 20 70 6f 69 6e 74 0d 02 |LE entry point..| 000003d0 62 0a 20 43 4d 50 23 30 0d 02 6c 31 20 42 45 51 |b. CMP#0..l1 BEQ| 000003e0 63 68 65 63 6b 20 5c 22 53 61 76 65 20 73 65 63 |check \"Save sec| 000003f0 74 69 6f 6e 20 6f 66 20 6d 65 6d 6f 72 79 22 20 |tion of memory" | 00000400 6f 70 65 72 61 74 69 6f 6e 0d 02 76 0a 20 43 4d |operation..v. CM| 00000410 50 23 37 0d 02 80 39 20 42 45 51 63 68 65 63 6b |P#7...9 BEQcheck| 00000420 20 5c 22 43 72 65 61 74 65 20 66 69 6c 65 20 61 | \"Create file a| 00000430 6e 64 20 70 61 64 20 77 69 74 68 20 7a 65 72 6f |nd pad with zero| 00000440 73 22 20 6f 70 65 72 61 74 69 6f 6e 0d 02 8a 0e |s" operation....| 00000450 20 4a 4d 50 72 65 74 75 72 6e 0d 02 94 0b 20 2e | JMPreturn.... .| 00000460 63 68 65 63 6b 0d 02 9e 08 20 50 48 41 0d 02 a8 |check.... PHA...| 00000470 26 20 53 54 58 61 64 64 2b 31 20 5c 58 20 61 6e |& STXadd+1 \X an| 00000480 64 20 59 20 68 6f 6c 64 20 61 64 64 72 65 73 73 |d Y hold address| 00000490 20 6f 66 0d 02 b2 1f 20 53 54 59 61 64 64 2b 32 | of.... STYadd+2| 000004a0 20 5c 70 61 72 61 6d 65 74 65 72 20 62 6c 6f 63 | \parameter bloc| 000004b0 6b 2e 0d 02 bc 0a 20 4c 44 58 23 30 0d 02 c6 0b |k..... LDX#0....| 000004c0 20 4a 53 52 61 64 64 0d 02 d0 2b 20 53 54 41 62 | JSRadd...+ STAb| 000004d0 6c 6f 63 6b 20 5c 4c 6f 77 20 62 79 74 65 20 6f |lock \Low byte o| 000004e0 66 20 66 69 6c 65 6e 61 6d 65 20 61 64 64 72 65 |f filename addre| 000004f0 73 73 0d 02 da 08 20 49 4e 58 0d 02 e4 0b 20 4a |ss.... INX.... J| 00000500 53 52 61 64 64 0d 02 ee 2e 20 53 54 41 62 6c 6f |SRadd.... STAblo| 00000510 63 6b 2b 31 20 5c 48 69 67 68 20 62 79 74 65 20 |ck+1 \High byte | 00000520 6f 66 20 66 69 6c 65 6e 61 6d 65 20 61 64 64 72 |of filename addr| 00000530 65 73 73 0d 02 f8 0a 20 2e 72 65 61 64 0d 03 02 |ess.... .read...| 00000540 15 20 4c 44 58 23 28 62 6c 6f 63 6b 20 83 32 35 |. LDX#(block .25| 00000550 36 29 0d 03 0c 15 20 4c 44 59 23 28 62 6c 6f 63 |6).... LDY#(bloc| 00000560 6b 20 81 32 35 36 29 0d 03 16 0a 20 4c 44 41 23 |k .256).... LDA#| 00000570 35 0d 03 20 3b 20 4a 53 52 72 65 74 75 72 6e 20 |5.. ; JSRreturn | 00000580 5c 72 65 61 64 20 63 61 6c 61 6c 6f 67 75 65 20 |\read calalogue | 00000590 65 6e 74 72 79 20 69 6e 74 6f 20 6d 65 6d 6f 72 |entry into memor| 000005a0 79 20 61 74 20 22 62 6c 6f 63 6b 22 0d 03 2a 0a |y at "block"..*.| 000005b0 20 43 4d 50 23 31 0d 03 34 3a 20 42 4e 45 6f 6b | CMP#1..4: BNEok| 000005c0 20 5c 65 78 69 74 20 69 66 20 66 69 6c 65 20 64 | \exit if file d| 000005d0 6f 65 73 20 6e 6f 74 20 65 78 69 73 74 2c 20 6f |oes not exist, o| 000005e0 72 20 69 73 20 61 20 64 69 72 65 63 74 6f 72 79 |r is a directory| 000005f0 0d 03 3e 10 20 4c 44 41 62 6c 6f 63 6b 2b 26 45 |..>. LDAblock+&E| 00000600 0d 03 48 08 20 80 23 38 0d 03 52 22 20 42 4e 45 |..H. .#8..R" BNE| 00000610 6f 6b 20 5c 65 78 69 74 20 69 66 20 66 69 6c 65 |ok \exit if file| 00000620 20 69 73 20 6c 6f 63 6b 65 64 0d 03 5c 14 20 4c | is locked..\. L| 00000630 44 58 23 65 78 69 73 74 73 20 83 32 35 36 0d 03 |DX#exists .256..| 00000640 66 14 20 4c 44 59 23 65 78 69 73 74 73 20 81 32 |f. LDY#exists .2| 00000650 35 36 0d 03 70 0c 20 4a 53 52 74 65 78 74 0d 03 |56..p. JSRtext..| 00000660 7a 0a 20 4c 44 41 23 30 0d 03 84 0d 20 53 54 41 |z. LDA#0.... STA| 00000670 6b 65 79 6e 6f 0d 03 8e 0e 20 2e 77 61 69 74 6c |keyno.... .waitl| 00000680 6f 6f 70 0d 03 98 0a 20 4c 44 58 23 30 0d 03 a2 |oop.... LDX#0...| 00000690 0a 20 4c 44 59 23 31 0d 03 ac 0c 20 4c 44 41 23 |. LDY#1.... LDA#| 000006a0 26 38 31 0d 03 b6 0e 20 4a 53 52 6f 73 62 79 74 |&81.... JSRosbyt| 000006b0 65 0d 03 c0 25 20 42 43 43 6b 65 79 20 5c 4b 65 |e...% BCCkey \Ke| 000006c0 79 20 70 72 65 73 73 65 64 20 28 6e 6f 74 20 45 |y pressed (not E| 000006d0 73 63 61 70 65 29 0d 03 ca 21 20 43 50 59 23 26 |scape)...! CPY#&| 000006e0 31 42 20 5c 43 6f 64 65 20 66 6f 72 20 45 73 63 |1B \Code for Esc| 000006f0 61 70 65 20 6b 65 79 0d 03 d4 10 20 42 4e 45 77 |ape key.... BNEw| 00000700 61 69 74 6c 6f 6f 70 0d 03 de 08 20 2e 6e 6f 0d |aitloop.... .no.| 00000710 03 e8 0e 20 4a 53 52 6f 73 6e 65 77 6c 0d 03 f2 |... JSRosnewl...| 00000720 0d 20 4c 44 58 61 64 64 2b 31 0d 03 fc 0d 20 4c |. LDXadd+1.... L| 00000730 44 59 61 64 64 2b 32 0d 04 06 08 20 50 4c 41 0d |DYadd+2.... PLA.| 00000740 04 10 08 20 42 52 4b 0d 04 1a 0c 20 45 51 55 42 |... BRK.... EQUB| 00000750 26 39 32 0d 04 24 12 20 45 51 55 53 22 41 62 6f |&92..$. EQUS"Abo| 00000760 72 74 65 64 22 0d 04 2e 08 20 42 52 4b 0d 04 38 |rted".... BRK..8| 00000770 09 20 2e 6b 65 79 0d 04 42 08 20 54 58 41 0d 04 |. .key..B. TXA..| 00000780 4c 0e 20 4a 53 52 6f 73 61 73 63 69 0d 04 56 0d |L. JSRosasci..V.| 00000790 20 4c 44 58 6b 65 79 6e 6f 0d 04 60 0e 20 43 4d | LDXkeyno..`. CM| 000007a0 50 79 65 73 31 2c 58 0d 04 6a 09 20 42 45 51 79 |Pyes1,X..j. BEQy| 000007b0 0d 04 74 0e 20 43 4d 50 79 65 73 32 2c 58 0d 04 |..t. CMPyes2,X..| 000007c0 7e 0a 20 42 4e 45 6e 6f 0d 04 88 07 20 2e 79 0d |~. BNEno.... .y.| 000007d0 04 92 08 20 49 4e 58 0d 04 9c 0d 20 53 54 58 6b |... INX.... STXk| 000007e0 65 79 6e 6f 0d 04 a6 0a 20 43 50 58 23 34 0d 04 |eyno.... CPX#4..| 000007f0 b0 10 20 42 4e 45 77 61 69 74 6c 6f 6f 70 0d 04 |.. BNEwaitloop..| 00000800 ba 08 20 2e 6f 6b 0d 04 c4 0c 20 4c 44 41 66 6c |.. .ok.... LDAfl| 00000810 61 67 0d 04 ce 0f 20 42 4e 45 66 69 6e 64 65 6e |ag.... BNEfinden| 00000820 64 0d 04 d8 0d 20 4c 44 58 61 64 64 2b 31 0d 04 |d.... LDXadd+1..| 00000830 e2 0d 20 4c 44 59 61 64 64 2b 32 0d 04 ec 08 20 |.. LDYadd+2.... | 00000840 50 4c 41 0d 04 f6 1e 20 2e 72 65 74 75 72 6e 20 |PLA.... .return | 00000850 5c 65 78 69 74 20 66 72 6f 6d 20 4f 53 46 49 4c |\exit from OSFIL| 00000860 45 0d 05 00 10 20 4a 4d 50 28 6f 6c 64 76 65 63 |E.... JMP(oldvec| 00000870 29 0d 05 0a 1f 20 2e 66 69 6e 64 65 6e 64 20 5c |).... .findend \| 00000880 65 78 69 74 20 66 72 6f 6d 20 4f 53 46 49 4e 44 |exit from OSFIND| 00000890 0d 05 14 0a 20 4c 44 41 23 30 0d 05 1e 0c 20 53 |.... LDA#0.... S| 000008a0 54 41 66 6c 61 67 0d 05 28 0d 20 4c 44 58 62 6c |TAflag..(. LDXbl| 000008b0 6f 63 6b 0d 05 32 0f 20 4c 44 59 62 6c 6f 63 6b |ock..2. LDYblock| 000008c0 2b 31 0d 05 3c 08 20 50 4c 41 0d 05 46 11 20 4a |+1..<. PLA..F. J| 000008d0 4d 50 28 6f 6c 64 66 76 65 63 29 0d 05 50 09 20 |MP(oldfvec)..P. | 000008e0 2e 61 64 64 0d 05 5a 0f 20 4c 44 41 26 46 46 46 |.add..Z. LDA&FFF| 000008f0 46 2c 58 0d 05 64 08 20 52 54 53 0d 05 6e 0a 20 |F,X..d. RTS..n. | 00000900 2e 74 65 78 74 0d 05 78 0e 20 4a 53 52 6f 73 6e |.text..x. JSRosn| 00000910 65 77 6c 0d 05 82 0e 20 53 54 58 6c 6f 6f 70 2b |ewl.... STXloop+| 00000920 31 0d 05 8c 0e 20 53 54 59 6c 6f 6f 70 2b 32 0d |1.... STYloop+2.| 00000930 05 96 0a 20 4c 44 58 23 30 0d 05 a0 0a 20 2e 6c |... LDX#0.... .l| 00000940 6f 6f 70 0d 05 aa 0e 20 4c 44 41 74 65 78 74 2c |oop.... LDAtext,| 00000950 58 0d 05 b4 0e 20 4a 53 52 6f 73 61 73 63 69 0d |X.... JSRosasci.| 00000960 05 be 08 20 49 4e 58 0d 05 c8 0a 20 43 4d 50 23 |... INX.... CMP#| 00000970 30 0d 05 d2 0c 20 42 4e 45 6c 6f 6f 70 0d 05 dc |0.... BNEloop...| 00000980 08 20 52 54 53 0d 05 e6 09 20 2e 63 6c 69 0d 05 |. RTS.... .cli..| 00000990 f0 0d 20 53 54 58 61 64 64 2b 31 0d 05 fa 0d 20 |.. STXadd+1.... | 000009a0 53 54 59 61 64 64 2b 32 0d 06 04 0c 20 4c 44 58 |STYadd+2.... LDX| 000009b0 23 26 46 46 0d 06 0e 0e 20 2e 73 74 61 72 6c 6f |#&FF.... .starlo| 000009c0 6f 70 0d 06 18 08 20 49 4e 58 0d 06 22 0b 20 4a |op.... INX..". J| 000009d0 53 52 61 64 64 0d 06 2c 1d 20 43 4d 50 23 34 32 |SRadd..,. CMP#42| 000009e0 20 5c 97 49 49 20 63 6f 64 65 20 66 6f 72 20 22 | \.II code for "| 000009f0 2a 22 0d 06 36 10 20 42 45 51 73 74 61 72 6c 6f |*"..6. BEQstarlo| 00000a00 6f 70 0d 06 40 0a 20 4c 44 59 23 30 0d 06 4a 0e |op..@. LDY#0..J.| 00000a10 20 2e 63 6f 6d 70 6c 6f 6f 70 0d 06 54 0b 20 4a | .comploop..T. J| 00000a20 53 52 61 64 64 0d 06 5e 12 20 43 4d 50 64 69 73 |SRadd..^. CMPdis| 00000a30 61 62 6c 65 31 2c 59 0d 06 68 0b 20 42 45 51 69 |able1,Y..h. BEQi| 00000a40 6e 63 0d 06 72 12 20 43 4d 50 64 69 73 61 62 6c |nc..r. CMPdisabl| 00000a50 65 32 2c 59 0d 06 7c 0b 20 42 4e 45 6f 75 74 0d |e2,Y..|. BNEout.| 00000a60 06 86 09 20 2e 69 6e 63 0d 06 90 0b 20 43 4d 50 |... .inc.... CMP| 00000a70 23 31 33 0d 06 9a 0b 20 42 45 51 64 69 73 0d 06 |#13.... BEQdis..| 00000a80 a4 08 20 49 4e 58 0d 06 ae 08 20 49 4e 59 0d 06 |.. INX.... INY..| 00000a90 b8 10 20 4a 4d 50 63 6f 6d 70 6c 6f 6f 70 0d 06 |.. JMPcomploop..| 00000aa0 c2 09 20 2e 64 69 73 0d 06 cc 08 20 50 48 50 0d |.. .dis.... PHP.| 00000ab0 06 d6 08 20 53 45 49 0d 06 e0 0e 20 4c 44 41 6f |... SEI.... LDAo| 00000ac0 6c 64 76 65 63 0d 06 ea 0d 20 53 54 41 66 69 6c |ldvec.... STAfil| 00000ad0 65 76 0d 06 f4 10 20 4c 44 41 6f 6c 64 76 65 63 |ev.... LDAoldvec| 00000ae0 2b 31 0d 06 fe 0f 20 53 54 41 66 69 6c 65 76 2b |+1.... STAfilev+| 00000af0 31 0d 07 08 0f 20 4c 44 41 6f 6c 64 66 76 65 63 |1.... LDAoldfvec| 00000b00 0d 07 12 0d 20 53 54 41 66 69 6e 64 76 0d 07 1c |.... STAfindv...| 00000b10 11 20 4c 44 41 6f 6c 64 66 76 65 63 2b 31 0d 07 |. LDAoldfvec+1..| 00000b20 26 0f 20 53 54 41 66 69 6e 64 76 2b 31 0d 07 30 |&. STAfindv+1..0| 00000b30 0f 20 4c 44 41 6f 6c 64 63 6c 69 76 0d 07 3a 0c |. LDAoldcliv..:.| 00000b40 20 53 54 41 63 6c 69 76 0d 07 44 11 20 4c 44 41 | STAcliv..D. LDA| 00000b50 6f 6c 64 63 6c 69 76 2b 31 0d 07 4e 0e 20 53 54 |oldcliv+1..N. ST| 00000b60 41 63 6c 69 76 2b 31 0d 07 58 08 20 43 4c 49 0d |Acliv+1..X. CLI.| 00000b70 07 62 15 20 4c 44 58 23 64 69 73 6d 65 73 73 20 |.b. LDX#dismess | 00000b80 83 32 35 36 0d 07 6c 15 20 4c 44 59 23 64 69 73 |.256..l. LDY#dis| 00000b90 6d 65 73 73 20 81 32 35 36 0d 07 76 0c 20 4a 53 |mess .256..v. JS| 00000ba0 52 74 65 78 74 0d 07 80 08 20 50 4c 50 0d 07 8a |Rtext.... PLP...| 00000bb0 08 20 52 54 53 0d 07 94 09 20 2e 6f 75 74 0d 07 |. RTS.... .out..| 00000bc0 9e 0d 20 4c 44 58 61 64 64 2b 31 0d 07 a8 0d 20 |.. LDXadd+1.... | 00000bd0 4c 44 59 61 64 64 2b 32 0d 07 b2 11 20 4a 4d 50 |LDYadd+2.... JMP| 00000be0 28 6f 6c 64 63 6c 69 76 29 0d 07 bc 3a 20 2e 65 |(oldcliv)...: .e| 00000bf0 78 69 73 74 73 20 45 51 55 53 22 46 69 6c 65 20 |xists EQUS"File | 00000c00 65 78 69 73 74 73 20 2d 20 44 65 6c 65 74 65 20 |exists - Delete | 00000c10 6f 6c 64 20 76 65 72 73 69 6f 6e 3f 22 3a 45 51 |old version?":EQ| 00000c20 55 42 30 0d 07 c6 9b 20 2e 69 6e 74 72 6f 20 45 |UB0.... .intro E| 00000c30 51 55 53 22 50 52 4f 54 45 43 54 20 75 74 69 6c |QUS"PROTECT util| 00000c40 69 74 79 20 69 6e 73 74 61 6c 6c 65 64 2e 20 59 |ity installed. Y| 00000c50 6f 75 20 77 69 6c 6c 20 6e 6f 77 20 62 65 20 61 |ou will now be a| 00000c60 73 6b 65 64 20 74 6f 20 63 6f 6e 66 69 72 6d 20 |sked to confirm | 00000c70 28 6f 72 20 61 62 6f 72 74 29 20 61 6e 79 20 66 |(or abort) any f| 00000c80 69 6c 65 20 6f 70 65 72 61 74 69 6f 6e 20 77 68 |ile operation wh| 00000c90 69 63 68 20 69 6e 76 6f 6c 76 65 73 20 6f 76 65 |ich involves ove| 00000ca0 72 77 72 69 74 69 6e 67 20 20 20 20 61 6e 20 65 |rwriting an e| 00000cb0 78 69 73 74 69 6e 67 20 66 69 6c 65 2e 22 0d 07 |xisting file."..| 00000cc0 d0 44 20 45 51 55 42 31 33 3a 45 51 55 53 22 54 |.D EQUB13:EQUS"T| 00000cd0 79 70 65 20 2a 44 49 53 41 42 4c 45 20 74 6f 20 |ype *DISABLE to | 00000ce0 64 69 73 61 62 6c 65 20 74 68 65 20 75 74 69 6c |disable the util| 00000cf0 69 74 79 2e 22 3a 45 51 55 42 31 33 3a 45 51 55 |ity.":EQUB13:EQU| 00000d00 42 30 0d 07 da 3a 20 2e 64 69 73 6d 65 73 73 20 |B0...: .dismess | 00000d10 45 51 55 53 22 50 52 4f 54 45 43 54 20 75 74 69 |EQUS"PROTECT uti| 00000d20 6c 69 74 79 20 64 69 73 61 62 6c 65 64 2e 22 3a |lity disabled.":| 00000d30 45 51 55 42 31 33 3a 45 51 55 42 30 0d 07 e4 23 |EQUB13:EQUB0...#| 00000d40 20 2e 64 69 73 61 62 6c 65 31 20 45 51 55 53 22 | .disable1 EQUS"| 00000d50 44 49 53 41 42 4c 45 22 3a 45 51 55 42 31 33 0d |DISABLE":EQUB13.| 00000d60 07 ee 23 20 2e 64 69 73 61 62 6c 65 32 20 45 51 |..# .disable2 EQ| 00000d70 55 53 22 64 69 73 61 62 6c 65 22 3a 45 51 55 42 |US"disable":EQUB| 00000d80 31 33 0d 07 f8 1b 20 2e 79 65 73 31 20 45 51 55 |13.... .yes1 EQU| 00000d90 53 22 59 45 53 22 3a 45 51 55 42 31 33 0d 08 02 |S"YES":EQUB13...| 00000da0 1b 20 2e 79 65 73 32 20 45 51 55 53 22 79 65 73 |. .yes2 EQUS"yes| 00000db0 22 3a 45 51 55 42 31 33 0d 08 0c 12 20 2e 6f 6c |":EQUB13.... .ol| 00000dc0 64 76 65 63 20 45 51 55 57 30 0d 08 16 13 20 2e |dvec EQUW0.... .| 00000dd0 6f 6c 64 66 76 65 63 20 45 51 55 57 30 0d 08 20 |oldfvec EQUW0.. | 00000de0 13 20 2e 6f 6c 64 63 6c 69 76 20 45 51 55 57 30 |. .oldcliv EQUW0| 00000df0 0d 08 2a 10 20 2e 66 6c 61 67 20 45 51 55 42 30 |..*. .flag EQUB0| 00000e00 0d 08 34 11 20 2e 6b 65 79 6e 6f 20 45 51 55 42 |..4. .keyno EQUB| 00000e10 30 0d 08 3e 0b 20 2e 62 6c 6f 63 6b 0d 08 48 0d |0..>. .block..H.| 00000e20 20 5d 3a ed 20 70 61 73 73 0d 08 52 23 20 e8 22 | ]:. pass..R# ."| 00000e30 46 69 6c 65 6e 61 6d 65 20 66 6f 72 20 63 6f 64 |Filename for cod| 00000e40 65 22 2c 66 69 6c 65 6e 61 6d 65 24 0d 08 5c 2b |e",filename$..\+| 00000e50 20 ff 22 53 41 56 45 20 22 2b 66 69 6c 65 6e 61 | ."SAVE "+filena| 00000e60 6d 65 24 2b 22 20 22 2b c3 7e 63 6f 64 65 2b 22 |me$+" "+.~code+"| 00000e70 20 22 2b c3 7e 50 25 0d ff | "+.~P%..| 00000e79