LDAQ.D
FILE INFORMATION
FILENAME(S): LDAQ.D
FILE TYPE(S): SEQ
FILE SIZE: 481b
FIRST SEEN: 2025-11-02 16:39:56
APPEARS ON: 4 disk(s)
FILE HASH
a3120e02c9173a22a62c8c892fdbe29a3c142bd5e0730c6934345059394f4818
FOUND ON DISKS (4 DISKS)
| DISK TITLE | FILENAME | FILE TYPE | COLLECTION | TRACK | SECTOR | ACTIONS |
|---|---|---|---|---|---|---|
| 1 | LDAQ.D | SEQ | Treasure Chest - Plattfuss | 23 | 2 | DOWNLOAD FILE |
| U TILITES | LDAQ.D | SEQ | Treasure Chest - Wolfgang Rauprich | 23 | 14 | DOWNLOAD FILE |
| FREEWARE DISK NR | LDAQ.D | SEQ | Treasure Chest - Wolfgang Rauprich | 23 | 14 | DOWNLOAD FILE |
| OP CODE TUTOR | LDAQ.D | SEQ | High Voltage Complete C64 Collection | 23 | 1 | DOWNLOAD FILE |
FILE CONTENT & ANALYSIS
00000000: 22 D7 48 41 54 20 49 53 20 54 48 45 20 20 46 55 |".HAT IS THE FU| 00000010: 4E 43 54 49 4F 4E 20 20 4F 46 20 20 54 48 45 20 |NCTION OF THE | 00000020: 20 CF 50 43 4F 44 45 0D 22 CC C4 C1 3F 0D 22 0D | .PCODE."...?.".| 00000030: 22 31 29 20 20 CC 4F 41 44 53 20 54 48 45 20 41 |"1) .OADS THE A| 00000040: 43 43 55 4D 55 4C 41 54 4F 52 20 41 4E 44 20 53 |CCUMULATOR AND S| 00000050: 45 54 53 20 54 48 45 0D 22 5A 45 52 4F 20 46 4C |ETS THE."ZERO FL| 00000060: 41 47 20 DA 20 54 4F 20 30 20 2C 20 49 46 20 54 |AG . TO 0 , IF T| 00000070: 48 45 20 20 41 43 43 55 4D 55 4C 41 54 4F 52 0D |HE ACCUMULATOR.| 00000080: 22 4E 4F 57 20 48 4F 4C 44 53 20 4F 4E 45 2E 0D |"NOW HOLDS ONE..| 00000090: 22 0D 22 32 29 20 20 CC 4F 41 44 53 20 54 48 45 |"."2) .OADS THE| 000000A0: 20 41 43 43 55 4D 55 4C 41 54 4F 52 20 41 4E 44 | ACCUMULATOR AND| 000000B0: 20 53 45 54 53 20 54 48 45 0D 22 5A 45 52 4F 20 | SETS THE."ZERO | 000000C0: 46 4C 41 47 20 DA 20 54 4F 20 31 20 2C 20 49 46 |FLAG . TO 1 , IF| 000000D0: 20 54 48 45 20 20 41 43 43 55 4D 55 4C 41 54 4F | THE ACCUMULATO| 000000E0: 52 0D 22 4E 4F 57 20 48 4F 4C 44 53 20 5A 45 52 |R."NOW HOLDS ZER| 000000F0: 4F 2E 0D 22 0D 22 33 29 20 20 CC 4F 41 44 53 20 |O.."."3) .OADS | 00000100: 54 48 45 20 41 43 43 55 4D 55 4C 41 54 4F 52 20 |THE ACCUMULATOR | 00000110: 41 4E 44 20 53 45 54 53 20 54 48 45 0D 22 5A 45 |AND SETS THE."ZE| 00000120: 52 4F 20 46 4C 41 47 20 DA 20 54 4F 20 30 20 2C |RO FLAG . TO 0 ,| 00000130: 20 49 46 20 54 48 45 20 20 41 43 43 55 4D 55 4C | IF THE ACCUMUL| 00000140: 41 54 4F 52 0D 22 4E 4F 57 20 48 4F 4C 44 53 20 |ATOR."NOW HOLDS | 00000150: 5A 45 52 4F 2E 0D 22 0D 22 34 29 20 20 CC 4F 41 |ZERO.."."4) .OA| 00000160: 44 53 20 54 48 45 20 41 43 43 55 4D 55 4C 41 54 |DS THE ACCUMULAT| 00000170: 4F 52 20 41 4E 44 20 53 45 54 53 20 54 48 45 0D |OR AND SETS THE.| 00000180: 22 CE 20 46 4C 41 47 20 54 4F 20 5A 45 52 4F 2C |". FLAG TO ZERO,| 00000190: 20 49 46 20 54 48 45 20 41 43 43 55 4D 55 4C 41 | IF THE ACCUMULA| 000001A0: 54 4F 52 20 4E 4F 57 0D 22 48 4F 4C 44 53 20 4F |TOR NOW."HOLDS O| 000001B0: 4E 45 2E 0D 22 0D 22 35 29 20 20 CE 4F 4E 45 20 |NE.."."5) .ONE | 000001C0: 4F 46 20 54 48 45 20 41 42 4F 56 45 2E 0D 22 0D |OF THE ABOVE..".| 000001D0: 22 40 0D 22 32 0D 22 5A 5A 5A 5A 5A 0D 0D 80 0D |"@."2."ZZZZZ....| 000001E0: 0A |. |
"WHAT IS THE FUNCTION OF THE OPCODE. "LDA?."."1) LOADS THE ACCUMULATOR AND S ETS THE."ZERO FLAG Z TO 0 , IF THE ACCU MULATOR."NOW HOLDS ONE.."."2) LOADS THE ACCUMULATOR AND SETS THE."ZERO FLAG Z T O 1 , IF THE ACCUMULATOR."NOW HOLDS ZER O.."."3) LOADS THE ACCUMULATOR AND SETS THE."ZERO FLAG Z TO 0 , IF THE ACCUMUL ATOR."NOW HOLDS ZERO.."."4) LOADS THE A CCUMULATOR AND SETS THE."N FLAG TO ZERO, IF THE ACCUMULATOR NOW."HOLDS ONE.."."5 ) NONE OF THE ABOVE.."."@."2."ZZZZZ.... .
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