00000000: 22 D7 48 41 54 20 49 53 20 54 48 45 20 4F 50 45 |".HAT IS THE OPE|
00000010: 52 41 54 49 4F 4E 20 4F 46 20 CF 50 43 4F 44 45 |RATION OF .PCODE|
00000020: 20 C2 C5 D1 3F 0D 22 0D 22 31 29 20 20 20 20 C3 | ...?."."1) .|
00000030: 41 55 53 45 53 20 20 20 41 20 20 20 4A 55 4D 50 |AUSES A JUMP|
00000040: 20 20 20 46 4F 52 57 41 52 44 20 20 20 4F 52 0D | FORWARD OR.|
00000050: 22 42 41 43 4B 57 41 52 44 53 2C 20 55 50 20 54 |"BACKWARDS, UP T|
00000060: 4F 20 41 20 4D 41 58 49 4D 55 4D 20 20 4F 46 20 |O A MAXIMUM OF |
00000070: 20 2B 2D 31 32 38 2C 0D 22 49 46 20 54 48 45 20 | +-128,."IF THE |
00000080: 5A 45 52 4F 20 46 4C 41 47 20 49 53 20 53 45 54 |ZERO FLAG IS SET|
00000090: 3B 20 C9 46 20 DA 20 49 53 20 30 20 54 48 45 0D |; .F . IS 0 THE.|
000000A0: 22 42 52 41 4E 43 48 20 20 20 20 20 20 20 20 20 |"BRANCH |
000000B0: 20 20 49 53 20 20 20 20 20 20 20 20 20 20 20 49 | IS I|
000000C0: 47 4E 4F 52 45 44 2E 0D 22 0D 22 32 29 20 20 C3 |GNORED.."."2) .|
000000D0: 41 55 53 45 53 20 41 20 4A 55 4D 50 20 46 4F 52 |AUSES A JUMP FOR|
000000E0: 57 41 52 44 20 4F 52 20 53 49 44 45 57 41 59 53 |WARD OR SIDEWAYS|
000000F0: 2C 0D 22 55 50 20 54 4F 20 41 20 4D 49 4E 49 4D |,."UP TO A MINIM|
00000100: 55 4D 20 4F 46 20 2B 2D 31 32 38 2C 20 49 46 20 |UM OF +-128, IF |
00000110: 54 48 45 20 20 5A 45 52 4F 0D 22 46 4C 41 47 20 |THE ZERO."FLAG |
00000120: 49 53 20 30 3B 20 C9 46 20 DA 20 49 53 20 20 31 |IS 0; .F . IS 1|
00000130: 20 20 54 48 45 20 20 42 52 41 4E 43 48 20 20 49 | THE BRANCH I|
00000140: 53 0D 22 49 47 4E 4F 52 45 44 2E 0D 22 33 29 20 |S."IGNORED.."3) |
00000150: 20 C3 41 55 53 45 53 20 41 20 4A 55 4D 50 20 42 | .AUSES A JUMP B|
00000160: 41 43 4B 57 41 52 44 53 20 20 55 50 20 20 54 4F |ACKWARDS UP TO|
00000170: 20 20 41 0D 22 4D 41 58 49 4D 55 4D 20 4F 46 20 | A."MAXIMUM OF |
00000180: 2B 2D 31 32 39 2C 20 49 46 20 54 48 45 20 5A 45 |+-129, IF THE ZE|
00000190: 52 4F 20 46 4C 41 47 20 20 49 53 0D 22 53 45 54 |RO FLAG IS."SET|
000001A0: 3B 20 C9 46 20 DA 20 49 53 20 30 20 54 48 45 20 |; .F . IS 0 THE |
000001B0: 42 52 41 4E 43 48 20 49 53 20 49 47 4E 4F 52 45 |BRANCH IS IGNORE|
000001C0: 44 2E 0D 22 0D 22 34 29 20 20 20 20 C3 41 55 53 |D.."."4) .AUS|
000001D0: 45 53 20 20 20 41 20 20 20 4A 55 4D 50 20 20 20 |ES A JUMP |
000001E0: 46 4F 52 57 41 52 44 20 20 20 4F 52 0D 22 42 41 |FORWARD OR."BA|
000001F0: 43 4B 57 41 52 44 53 2C 20 55 50 20 54 4F 20 41 |CKWARDS, UP TO A|
00000200: 20 4D 41 58 49 4D 55 4D 20 20 4F 46 20 20 2B 2D | MAXIMUM OF +-|
00000210: 31 32 38 2C 0D 22 49 46 20 54 48 45 20 5A 45 52 |128,."IF THE ZER|
00000220: 4F 20 46 4C 41 47 20 49 53 20 4E 4F 54 20 53 45 |O FLAG IS NOT SE|
00000230: 54 3B 20 49 46 20 DA 20 49 53 20 30 0D 22 54 48 |T; IF . IS 0."TH|
00000240: 45 20 42 52 41 4E 43 48 20 49 53 20 49 47 4E 4F |E BRANCH IS IGNO|
00000250: 52 45 44 2E 0D 22 0D 22 35 29 20 20 CE 4F 4E 45 |RED.."."5) .ONE|
00000260: 20 4F 46 20 54 48 45 20 41 42 4F 56 45 2E 0D 22 | OF THE ABOVE.."|
00000270: 0D 22 40 0D 22 31 0D 22 5A 5A 5A 5A 5A 0D 0D 80 |."@."1."ZZZZZ...|
00000280: 0D 0A |.. |
"WHAT IS THE OPERATION OF OPCODE BEQ?.".
"1) CAUSES A JUMP FORWARD OR.
"BACKWARDS, UP TO A MAXIMUM OF +-128,.
"IF THE ZERO FLAG IS SET; IF Z IS 0 THE.
"BRANCH IS IGNORED..
"."2) CAUSES A JUMP FORWARD OR SIDEWAYS
,."UP TO A MINIMUM OF +-128, IF THE ZER
O."FLAG IS 0; IF Z IS 1 THE BRANCH I
S."IGNORED.."3) CAUSES A JUMP BACKWARDS
UP TO A."MAXIMUM OF +-129, IF THE ZE
RO FLAG IS."SET; IF Z IS 0 THE BRANCH I
S IGNORED.."."4) CAUSES A JUMP
FORWARD OR."BACKWARDS, UP TO A MAXIMUM
OF +-128,."IF THE ZERO FLAG IS NOT SE
T; IF Z IS 0."THE BRANCH IS IGNORED.."."
5) NONE OF THE ABOVE.."."@."1."ZZZZZ...
..
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