2023年计算机应用实验报告

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Ḅ1ஹDEBUGḄᵨ஺2ஹ⁚Ḅᑏ!஺3ஹ"#!஺$ஹ
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?'(Debugᑡ⊤஺01a+8086/8087/8088,-ṹ஺2C/0ᑁ2Ḅ345ᑖ஺3d'(5ᑖᑁ2Ḅᑁ7஺4e8ᢣ:ᙢᙬ=>?@ᦪBCᐭᑮᑁ2஺5fFᵨᢣ:GHᐙJᑁ2஺6g⃩ᙠᑁ2MḄN᡻PᦻR஺7h᡻PᓝTUᑴ஺8i'(ᩭXᱯ:Z[Ḅ1⁚G஺91@ᦻRᡈ]^ᡧ`ᑁ7abᑮᑁ2஺10mcᑴᑁ2ᙽMḄᑁ711/ne1ᡈWᢣ:ᦻR?ᡈὅᢣ:gᙠhḄᦻRḄiᦪ஺120ᔣCkZ[l〈14⁚ḄG஺13P᡻PnoஹpcḄqrᢣஹstMuᡈvw஺14qxyDebug#z஺15r'(ᡈᦋ|4ᡈ4}2ᘤ஺16sᙠ5ᑖᑁ2M4ᡈ4⁚GḄ஺t᡻Pᩩᢣ?ᯠ'(ᡠᨵ}2ᘤḄᑁ7ஹᡠᨵ᪗Ḅ᝱Debug17⌕᡻PḄᢣḄṹ஺18up+⁚'(Ḅ%஺

119w@hᦻRᑏᐭ]^஺20xaᑖ᡽ᑁ2021xd᡽ᑁ2஺22xm᧜᡽ᑁ2⚓.23xs'(᡽ᑁ2Ḅ᝱஺ஹ
ᑁ7@34q¡ᦪ?@¢£ᦪ2ᐭ¤:ᙢᙬ஺ᦪᦪḄ2ᙢᙬ¥ᦪB᝞§¨ᙢᙬᦪBᦪ2023:00002A2023000130ᦪ2023:000215202300011B©2023:00042023:0007ª«ᦪB¬ᙠ®?¯ᙠ஺°ஹ
±²ᑁ71ஹ
ᵨ³=´⌱¶"=>"—>"⃩"Cᐭ"command"Cᐭ"debugvkdebugᵨ஺

2Debug³:D20230000½¾¿5ᑖᑁ2ᑁ7E2023:00002A3015IB½ᑏᐭᦪBD2023:0000½¾¿CᐭḄᦪBA»¼;ᑏMOVAX,2023MOVDS,AXMOVAX,[OOOOJMOVBX,[0002]MULBX;ÁAXÂDX,¢£2ᐭDXAXMOV10004J,AXMOV[0007],DXINT20H½gMuCtr1+M½⌨k?ᵫÅ^CᐭG½⃩D20230000½¾¿⃩¢£2ஹ
¢£ᑖ᪆Ck¢£'(e72-6118-05¢£ÏḄ஺
MÐᑮḄÑ⚪?ᙠdebugØCᐭ⌕ÙÚ?Ꮇ᝞CᐭᨵÜeÝÞ¢£ḄÏḄßàᡭ=debug஺
MlâCᐭḄᜧäᑏÏḄ¢£åᨵæç஺

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Ḅ1ஹDEBUGḄᵨ஺2ஹ⁚◀Ḅᑏ!஺3ஹ"#!஺$ஹ
ᑁ7@34q¡ᦪ◀颣ᦪ2ᐭ¤:ᙢᙬ஺◀ᦪ◀ᦪḄ2ᙢᙬ¥ᦪB᝞§¨ᙢᙬᦪB◀ᦪ202302A3B4C5D◀ᦪ010~00137C5D2023:0014-0015ᖪ2023:0016~ëᦪ00172023:0018~0019ᦪB¬ᙠ®?¯ᙠ஺ஹ
±²ᑁ71ஹ
ᵨ³ᢥ᯿
MḄ!kdebug:Debug³D2023:0000;¾¿5ᑖᑁ2ᑁ7

4E2023:00005D7C5D4C3B2A;ᑏᐭᦪBD2023:0000½¾¿CᐭḄᦪBA;ᑏMOVAX,2A3BMOVDX,4C5DMOVBXJC5DMOVAX,[0010]MOVDX,[0012]MOVBX,[0014]DIVBX;◀ᦪDX:AX◀BX,ᖪ2ᐭAX,ëᦪ2ᑮDXMOV[0016],AXMOV[00181,DXINT20H½gMuCtrl+M½⌨k?ᵫÅ^CᐭG½⃩D2023:0000½¾¿⃩¢£2ஹ
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ÏḄ¢£:7D—FF9E-11
Mª«ḄÑ⚪?ᙠCᐭᦪGï᎔Cᐭ?îñᐜUk஺ÐᑮḄÑ⚪óCᐭgîôᑮḄ¢£ñEE-56E7-6Fõe┯Ü¢£÷஺

5

6
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Ḅ:1ஹUDEBUGFᵨ!஺2ஹᦪᑴøᣚḄᑏ!஺3ஹ"#nov!஺
ᑁ7:@ᓫᐗ2023:0000-003MḄ8ᓝUᑴᦪ35,26,38,74ᦪB¯ᙠ®,¬ᙠ÷?øᣚᡂ$Uᑴᦪ?2ᐭᓫᐗ2023:0004-0007M஺ᙠᑏî?⌕ᐙþᵨnoᵨvḄ!ᩭÿᓄ
Ḅᙢᙬ
ᐭᙢᙬḄ஺ஹᑁ1ஹᵨ!
STACKSSEGMENTSTACK"᪘$128DUP(?);&ᨵ128()⁚STACKSDATASSEGMENTD3DB;D4DBDATASENDS

7CODESSEGMENT+,ṹ$ASSUMECSCODES,DS:DATASSTART:MOVAX,DATAS;./ᓄMOVDS,AXMOVAX,2023HMOVDS,AXMOVAX,2635HMOVDLOOO0HMOV[DI],AXMOVDI,0002HMOVAX,7438HMOV[DI],AXMOVBL,10MOVBX,0010MOV[BX],ALDO1MACROADD1,ADD2MOVSI,CXMOVDI,0000HMOVCX,4NEXT:MOVAL,[DI]SHRAL,4MULBLPUSHAXMOVAL,[DI]ANDAL,OFH

8POPDXXORAH,AHXORDH,DHADDAL,DLMOVSI,[CL+4]MOV[DI+4],ALINCDILOOPNEXTENDMDOIOH4HDOI15DOI26DOI37MOVAX,4COOH;⌨1
INT21HCODESENDSENDSTART

9234)567ஹ8Ḅ1ஹ9:;<=>?!
Ḅ=@஺2ஹABᵨMASMLINK
C!
ᦻEFᣚᡂI᡻KᦻEḄ஺3ஹABLᵨDOSMNOPQᩭ34)56Ḅ஺Sஹ⁚1ஹTᵨᐰVW=@
ᩭ=@!
ᦻE᡽YZ[ASM,\]᝞_A>NE`aᦻEZ.ASM2ஹTᵨMASM
C!
ᦻE<=ᡂ8ḄᦻE8ḄᦻE᡽YZ[OBJ,\]᝞_A>MASM`aᦻEZ.ASM`a:ᦻEZ.OBJᙠ=@Nde┯g⌕ᵨNE
ᩭiᦋ!
ᦻE஺3ஹᵨLINK
C8ḄᦻEFᣚᡂI᡻KᦻEI᡻KᦻE᡽YZ[EXE,\]᝞_A>LINK`a:ᦻEZ.OBJ`aᦻEZ.EXE4ஹᙠDOS᛻_᡻KI᡻KᦻE஺ஹᑁᢥ᯿;<=>?!
opḄqr=ᑏ7(ᦻE34᝞_)56Ilikemicrocomputerverymuch.2ஹᑁ1ஹᵨ!
STACKSSEGMENTSTACK;ᚮ᪘$DW128DUP(?);&ᨵ128()⁚

10STACKSENDSDATASSEGMENT+ᦪv$MSG1DB*1likemicrocomputerverymuch.VS7DATASENDSCODESSEGMENT;,ṹ$ASSUMECSCODES,DS:DATASSTART:MOVAX,DATAS;./ᓄMOVDS,AXMOVDX,OFFSETMSG1MOVAH,9INT21HMOVAX,4COOH;⌨1
INT21HCODESENDSENDSTART2ஹwxᑖ᪆341{"Ilikemicrocomputerverymuch.

11|34)567ஹ8Ḅ1ஹ}7~9:)56Ḅ34஺2ஹ9:`aḄᐭᑖ᪆஺3ஹ}7~៉!
Ḅ=ᑏ஺Sஹᑁᐜ_ᑡ⚪Doyoulikethislesson(Y/N)?Ꮇ᝞ᵨᡝN,Youshouldchangeyourinterest.Ꮇ᝞ᵨᡝY,Youaregoodstudent.ஹ1ஹᵨ!
STACKSSEGMENTSTACK+ᚮ᪘$DW128DUPf?)+&ᨵ128()⁚STACKSENDSDATASSEGMENT+ᦪv$MSG1DB7Doyoulikethislesson(Y/N)?,+$,MSG2DB10,'Youshou1dchangeyourinterest.\'$MSG3DB10/Youaregoodstudent.z/$'DATASENDSCODESSEGMENT+,ṹ$ASSUMECSCODES,DS:DATAS,SS:STACKSSTART:MOVAX,DATAS;./ᓄ

12MOVDS,AX;ᙠḄ,ṹMOVDX,OFFSETMSG1MOVAH,9INT21HMOVAH,1INT21HCMPAL,YJZY1CMPAL/y'JZY1CMPAL,NJZY2CMPAL,hJZY2Yl:MOVDX,OFFSETMSG3MOVAH,9INT21HJMPDONEY2MOVDX,OFFSETMSG2MOVAH,9INT21HDONE:MOVAX,4COOH;⌨1
INT21HCODESENDSENDSTART

13ᦪv᣸7ஹ8Ḅ1ஹ9:ᦪvᜧḄ஺2ஹ9:ᵫᜧᑮ᣸ᑡᦪvḄ஺3ஹ9:347ᦪvḄ஺Sஹᑁᐜᙠᦪvᐭᓝ(¢᣸ᑡḄᦪvᯠ¤ᵨ¥¦᣸§ᦪvᵫᜧᑮ᣸ᑡ¨34ᙠVW©஺ᯠ¤ᦋªᦪvḄᑁ«ᵨ¬᪵Ḅ
ᩭ᣸ᑡ341wx஺®7¯᣸ᑡḄᦪv[41H,70H,03H,53H,88H,16H,20H,3FH,74H,8EH®S¯᣸ᑡḄᦪv[10H,78H,23H,04H,1AH,7AH,35H,4BH,9FH,OBH34wx°±,AaZ)᣸¨Ḅᦪv஺ஹᑁ1ஹᵨ!
STACKSSEGMENTSTACK"᪘$DW128DUP(?)STACKSENDSDATASSEGMENT+ᦪv$MSG1DBDoyou1³ethis1esson(Y/N)?,+$,MSG2DB10,'Youshouldchangeyourinterest'MSG3DB10,'Youaregoodstudent.1/$'DATASENDS

14CODESSEGMENT+,ṹ$ASSUMECSCODES,DSDATAS,SS:STACKSSTART:MOVAX,DATAS+./ᓄMOVDS,AXMOVDX,OFFSETMSG1MOVAH,9INT21HMOVAH,1INT21HCMPAL+Y'JZY1CMPAL,yJZY1CMPAL+N‘JZY2CMPAL/n'JZY2Yl:MOVDXQFFSETMSG3MOVAH,9INT21HJMPDONEY2MOVDXQFFSETMSG2MOVAH,9INT21HDONE:MOVAX,4C00H;⌨1
INT21H

15CODESENDSENDSTART

16´34)567ஹ8Ḅ1ஹ9:34µᓫḄ஺2ஹABᑖ᪆`ᐭᦪvḄ஺3ஹ9:=ᑏ;ᢣ¸;LᵨḄ஺Sஹ⁚ᐜᙠVW©34_ᑡµᓫWhatitemdoyouwanttoknow?1.Myname2.Myage3.Myinterestingwork4.Myfami1yPleaseinputthenumber:ᯠ¤᪷vᐭḄᦪvᑖº»Ḅ¼Z½¾¿᰿¨ḄÁ]ÂÃᡂᕒᐹÆᑁᵫ¬AÇÈÉr஺ᙠ
NÊËÌᵨ;ᢣ¸
ḄᢈÎ஺ஹᑁ1ஹᵨ!
STACKSSEGMENTSTACK+ᚮ᪘$DW128DUP(?)STACKSENDSDATASSEGMENT;ᦪv$M01DB'Whatitemdoyouwanttoknow?'M02DB10,28DUP(8),'1.Myname

17M03DB10,28DUP(8)+2.MyageM04DB10,28DUP(8)+3.MyinterestingworkM05DB10,28DUP(8)+4.Myfami1yM06DB10,28DUP(8)+Pleasinputthnumber:*$M07DB10,28DUP(8),LiJuanM08DB10,28DUP(8)22M09DB10,28DUP(8)+playba11s.M10DB10,28DUP(8)/Myparentsandme.DATASENDSCODESSEGMENT+,ṹ$ASSUMECSCODES,DS:DATAS,SSSTACKSSTART:MOVAX,DATAS+./ᓄMOVDS,AXPRTMACROXMOVDX,OFFSETXMOVAH,9INT21H

18ENDMIPTMACROMOVAH,1INT21HENDMIFGOMACROX,YCMPAL,XJZYENDMPRTMO1PRTM02PRTM03PRTM04PRTM05PRTM06IPTIFGOT,Y1IFGO2,Y2IFG0'3;Y3IFGO,4',Y4YlPRTM07JMPDONEY2:PRTMO8JMPDONEY3:PRTM09JMPDONEY4:PRTM10DONE:

19MOVAX,4C00H+⌨1
INT21HC0DESENDSENDSTARTÏÐÑ347ஹ8Ḅ1ஹ{ÒNÐÑᦪvḄÓÔ஺2ஹ9:ÐÑ34Ḅ=ᑏ஺3ஹ}7~9:BIOSDOSN
ḄLᵨ஺SஹᑁᙠVWḄÕ©Ö34ÐÑ×Øᑮᢥ_7(«ÙDOS஺ஹᑁ1ஹᵨ!
DATASEGMENTWHOURDB0+Ú⊤ḄÐஹᑖஹÚஹÜÚWMINDB0

20WSECDB0WMSECDB0OLD1CHDD0SIGNALDB0COUNTDW0CHOURDB0+ÝÑḄÐஹᑖஹÚCMINDB0CSECDB0SPACEDB2023DUP('')PATTERNDB6DUP(''),0C9II,26DUP(0CDH),0BBH,6DUP('')DB6DUP(''),0BAH,26DUP(20H),OBA11,6DUP(',)DB6DUP(''),0C8H,26DUP(OCDH),OBCH,6DUP(',)DBUFFERDB8DUP12DUP(?,)DBUFFER1DB20DUP('')DBUFFER2DB11DUP(':')/5DUP('')STR1DBODHQAH,'INPUT"M"TONEXT-STATE,INPUT"Q"TOEXIT:$',0DH,0AH+$'DATAENDSCODESEGMENTASSUMECS:CODE,DSDATA,ES:DATA,SS:STACKS

21â7PUSHA1MACROPUSHDSPUSHAXPUSHBXPUSHCXPUSHDXENDMPOPA1MACROPOPDXPOPCXPOPBXPOPAXPOPDSENDM+ãäᓄå☢STARTMOVAX,DATAMOVDS,AXMOVES,AXMOVAX,O0O3H;34p[40*25ß⁐ᦻápINT10HLEADX,STR1+34⏨èMOVAH,9INT21HMOVBP,OFFSETSPACEMOVDX,OBOOHMOVCX,1000

22MOVBX,0000HMOVAX,1300HINT10H+34)56ré34p;ê
LP1:MOVAH,1+ë`ᐭᓫ()5INT21HCMPAL+M'+AL='M'?JNELP5CALLDATE+34ìíîïLP2:MOVAH,1+ë`ᐭᓫ()5INT21HCMPAL+M';AL='M'?JNELP5CALLTIME+34ìíÐðLP3:MOVAH,1+ë`ᐭᓫ()5INT21HCMPAL+M,;AL='M'?JNELP4CALLSTOPWATCH;34Ú⊤LP4:MOVAH,1;ë`ᐭᓫ()5INT21HCMPAL,'M';AL='M'?JNELP5CALLRINGLP5CMPAL,'Q';AL='Qz?JNELP1MOVAH,4CH;ÙDOSñ᝱

23INT21H+34îï
DATEPROCNEARDISPLAY9:MOVAH,2AH;ÔîïCX:DH:DL=½:ᨴîô1=õïINT21HMOVSI,0MOVAX,CXMOVBX,100DIVBLMOVBL,AHCALLBCDASCI+îïᦪ×Fᣚᡂö÷ḄASCIIṹ)5MOVAL,BLCALLBCDASC1INCSIMOVAL,DHCALLBCDASC1INCSIMOVAL,DLCALLBCDASC1MOVBP,OFFSETDBUFFERIMOVDX,001DH•••….••T•••,>•••••'J»,,MOVCX,20MOVBX,004EHMOVAX,1301HINT10HMOVAH,02H+ᐝ᪗ýþ

24;;+;++++222MOVDX,0900HMOVBH.OINT10HMOVBX,0018HREPEA:MOVCX,OFFFFH+ÿREPEAT
LOOPREPEATDECBXJNZREPEAMOVAH,01HᑮALᘤINT16HJEDISPLAY1JMPLP2MOVAX,4C00HINT21HRETDATEENDP»;TIMEPROCNEARDISPLAY1
MOVSI,0MOVBX,100DIVBLMOVAH,2CH;CH:CL=:ᑖDH:DL=
1/100INT21HMOVAL,CHCALLBCDASCᦪᣚᡂASCIIṹ

25INCSIMOVAL,CLCALLBCDASCINCSIMOVAL,DHCALLBCDASCMOVBP,OFFSETDBUFFERMOVDX,003AHMOVCX,20MOVBX,004EHMOVAX,1301HINT1OHMOVAH,02HMOVDX,0310HMOVBH,0INT10HMOVBX,0018HRE:MOVCX,0FFFFHREA:LOOPREADECBXJNZREMOVAH,01HINT16HJEDISPLAY1JMPLP3MOVAX,4COOHINT21HRETTIMEENDP

26;⊤STOPWATCHPROCNEARDISPLAY2:PUSHA1MOVSI,0MOVBX,100DIVBLCALLWATCHDISP3:MOVAX,DATAMOVDS,AXMOVAL,WHOURCALLBCDASC2ᦪᣚᡂASCIIṹINCSIMOVAL,WMINCALLBCDASC2INCSIMOVAL,WSECCALLBCDASC2MOVAL,WMSECINCSICALLBCDASC2MOVBP,OFFSETDBUFFER2MOVDX,0037HMOVCX,20MOVBX,004EH

27MOVAX,1301IIINT1OHMOVAH,02HMOVDX,0300HMOVBH,0INT10HMOVBX,0018HRE2
MOVCX,0FFFFHREA2
LOOPREA2DECBXJNZRE2MOVAH,01HINT16HJEDISPLAY2POPAlJMPLP4MOVAX,4C0OHINT21HRETSTOPWATCHENDP$---;%&RINGPROCNEARDISPLAY3
PUSHA1MOVSI,0MOVBX,100DIVBLMOVAH,CH;CH:CL=:ᑖ
DL$:l/100

28;INT21HMOVAX,DATAMOVDS,AXMOVAL,CHOURCALLBCDASCᦪᣚᡂASCIIṹINCSIMOVAL,CMINCALLBCDASCINCSIMOVAL,CSECCALLBCDASCMOVBP,OFFSETDBUFFERMOVDX,OCODHMOVCX,20MOVBX,004EHMOVAX,1301HINT10HMOVAH,02HMOVDX,0300HMOVBH,0INT10HMOVBX,0018HRE3:MOVCX,0FFFFHREA3:LOOPREA3DECBXJNZRE3MOVAH,01HINT16H

29JEDISPLAY3POPA1JMPSTARTMOVAX,4C00HINT21HRETRINGENDP"""~ᦪᣚᡂAsenṹBCDASCPROCNEARPUSHBXCBWMOVBL,10DIVBLADDAL,'O'MOVDBUFFER[SI],ALINCSIADDAH,'O'MOVDBUFFER[SI],AHINCSIPOPBXRETBCDASCENDP'(ᦪᣚᡂASCIIṹBCDASC1PROCNEARPUSHBXCBW

30MOVBL,10DIVBLADDAL,'0zMOVDBUFFER1[SI],ALINCSIADDAH,'O'MOVDBUFFER1[SI],AHINCSIPOPBXRETBCDASC1ENDP$----*⊤ᦪᣚᡂASCIIṹBCDASC2PROCNEARPUSHBXCBWMOVBL,10DIVBLADDAL,'O'MOVDBUFFER2rSI],ALINCSIADDAH0'MOVDBUFFER2ESI],AHINCSIPOPBXRETBCDASC2ENDPCODEENDS

31ENDSTART