mirror of https://github.com/rigreco/UniDisk.git
148 lines
19 KiB
Plaintext
148 lines
19 KiB
Plaintext
------+----------------------+-------------+----+---------+------+-----------------------+-------------------------------------------------------------------
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Line | # File Line | Line Type | MX | Reloc | Size | Address Object Code | Source Code
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------+----------------------+-------------+----+---------+------+-----------------------+-------------------------------------------------------------------
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1 | 1 Conv3p.asm 1 | Comment | 11 | | 0 | 00/8000 | * @com.wudsn.ide.asm.hardware=APPLE2
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2 | 1 Conv3p.asm 2 | Comment | 11 | | 0 | 00/8000 | ************************************
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3 | 1 Conv3p.asm 3 | Comment | 11 | | 0 | 00/8000 | * BASIC TO FAC TO FP1 *
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4 | 1 Conv3p.asm 4 | Comment | 11 | | 0 | 00/8000 | * X=NUMBER *
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5 | 1 Conv3p.asm 5 | Comment | 11 | | 0 | 00/8000 | * CALL 32768,X 768,X *
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6 | 1 Conv3p.asm 6 | Comment | 11 | | 0 | 00/8000 | ************************************
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7 | 1 Conv3p.asm 7 | Directive | 11 | | 0 | 00/8000 | org $8000
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8 | 1 Conv3p.asm 8 | Empty | 11 | | 0 | 00/8000 |
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9 | 1 Conv3p.asm 9 | Equivalence | 11 | | 0 | 00/8000 | CHKCOM equ $DEBE
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10 | 1 Conv3p.asm 10 | Equivalence | 11 | | 0 | 00/8000 | FRMNUM equ $DD67
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11 | 1 Conv3p.asm 11 | Equivalence | 11 | | 0 | 00/8000 | PTRGET equ $DFE3
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12 | 1 Conv3p.asm 12 | Equivalence | 11 | | 0 | 00/8000 | MOVMF equ $EB2B
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13 | 1 Conv3p.asm 13 | Equivalence | 11 | | 0 | 00/8000 | MOVFM equ $EAF9
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14 | 1 Conv3p.asm 14 | Empty | 11 | | 0 | 00/8000 |
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15 | 1 Conv3p.asm 15 | Comment | 11 | | 0 | 00/8000 | ** Woz FP Accumulator 4 Byte + 1 Byte Extra + 1 Byte SIGN**
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16 | 1 Conv3p.asm 16 | Equivalence | 11 | | 0 | 00/8000 | FP1 equ $FA ;Translate F8 --> FA
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17 | 1 Conv3p.asm 17 | Equivalence | 11 | | 0 | 00/8000 | E equ $FE ;Translate FC --> FE
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18 | 1 Conv3p.asm 18 | Equivalence | 11 | | 0 | 00/8000 | SIGN equ $EB
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19 | 1 Conv3p.asm 19 | Empty | 11 | | 0 | 00/8000 |
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20 | 1 Conv3p.asm 20 | Equivalence | 11 | | 0 | 00/8000 | FP2 equ $EC
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21 | 1 Conv3p.asm 21 | Empty | 11 | | 0 | 00/8000 |
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22 | 1 Conv3p.asm 22 | Comment | 11 | | 0 | 00/8000 | ** Applesoft FP Accumulator 5 Byte + 1 Byte Sign **
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23 | 1 Conv3p.asm 23 | Equivalence | 11 | | 0 | 00/8000 | FAC equ $9D
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24 | 1 Conv3p.asm 24 | Empty | 11 | | 0 | 00/8000 |
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25 | 1 Conv3p.asm 25 | Equivalence | 11 | | 0 | 00/8000 | RSLT equ $7000
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26 | 1 Conv3p.asm 26 | Empty | 11 | | 0 | 00/8000 |
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27 | 1 Conv3p.asm 27 | Comment | 11 | | 0 | 00/8000 | ***************************
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28 | 1 Conv3p.asm 28 | Empty | 11 | | 0 | 00/8000 |
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29 | 1 Conv3p.asm 29 | Code | 11 | | 3 | 00/8000 : 20 BE DE | ENTRY1 jsr {$DEBE}
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30 | 1 Conv3p.asm 30 | Code | 11 | | 3 | 00/8003 : 20 67 DD | jsr {$DD67} ;VARIABLE X ->FAC (6 Byte Unpacked)
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31 | 1 Conv3p.asm 31 | Empty | 11 | | 0 | 00/8006 |
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32 | 1 Conv3p.asm 32 | Comment | 11 | | 0 | 00/8006 | ** FPC to FP1 conversion **
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33 | 1 Conv3p.asm 33 | Empty | 11 | | 0 | 00/8006 |
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34 | 1 Conv3p.asm 34 | Code | 11 | | 2 | 00/8006 : A5 9D | lda {$9D}
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35 | 1 Conv3p.asm 35 | Code | 11 | | 1 | 00/8008 : 3A | dec A ; dec the EXP
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36 | 1 Conv3p.asm 36 | Code | 11 | | 2 | 00/8009 : 85 FA | sta {$FA}
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37 | 1 Conv3p.asm 37 | Code | 11 | | 2 | 00/800B : 85 EC | sta {$EC} ; Copy
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38 | 1 Conv3p.asm 38 | Empty | 11 | | 0 | 00/800D |
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39 | 1 Conv3p.asm 39 | Code | 11 | | 2 | 00/800D : A5 A2 | lda {$9D}+5
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40 | 1 Conv3p.asm 40 | Code | 11 | | 2 | 00/800F : 30 0D | bmi NEG ; chk the Hi bit of 1 byte Mantissa
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41 | 1 Conv3p.asm 41 | Empty | 11 | | 0 | 00/8011 |
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42 | 1 Conv3p.asm 42 | Code | 11 | | 1 | 00/8011 : 18 | POS clc ; Hi bit 0 for negative
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43 | 1 Conv3p.asm 43 | Code | 11 | | 2 | 00/8012 : A5 A2 | lda {$9D}+5
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44 | 1 Conv3p.asm 44 | Empty | 11 | | 0 | 00/8014 |
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45 | 1 Conv3p.asm 45 | Code | 11 | | 2 | 00/8014 : 09 80 | ora #$80 ; Set Hi Bit 1 byte Mantissa (change Sign only if is positive)
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46 | 1 Conv3p.asm 46 | Code | 11 | | 1 | 00/8016 : 6A | ror ; Didide for 2^1
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47 | 1 Conv3p.asm 47 | Empty | 11 | | 0 | 00/8017 |
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48 | 1 Conv3p.asm 48 | Code | 11 | | 2 | 00/8017 : 85 FB | sta {$FA}+1
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49 | 1 Conv3p.asm 49 | Code | 11 | | 2 | 00/8019 : 85 ED | sta {$EC}+1 ; Copy
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50 | 1 Conv3p.asm 50 | Empty | 11 | | 0 | 00/801B |
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51 | 1 Conv3p.asm 51 | Code | 11 | | 3 | 00/801B : 4C 2B 80 | jmp CONT
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52 | 1 Conv3p.asm 52 | Empty | 11 | | 0 | 00/801E |
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53 | 1 Conv3p.asm 53 | Code | 11 | | 1 | 00/801E : 18 | NEG clc ; Hi bit 1 for positive
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54 | 1 Conv3p.asm 54 | Code | 11 | | 2 | 00/801F : A5 A2 | lda {$9D}+5
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55 | 1 Conv3p.asm 55 | Empty | 11 | | 0 | 00/8021 |
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56 | 1 Conv3p.asm 56 | Code | 11 | | 1 | 00/8021 : 6A | ror ; Didide for 2^1
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57 | 1 Conv3p.asm 57 | Empty | 11 | | 0 | 00/8022 |
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58 | 1 Conv3p.asm 58 | Code | 11 | | 2 | 00/8022 : 49 FF | eor #$FF ; One's complement, NOT
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59 | 1 Conv3p.asm 59 | Code | 11 | | 1 | 00/8024 : 18 | clc
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60 | 1 Conv3p.asm 60 | Code | 11 | | 2 | 00/8025 : 69 01 | adc #01 ; Two's complement, +1
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61 | 1 Conv3p.asm 61 | Empty | 11 | | 0 | 00/8027 |
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62 | 1 Conv3p.asm 62 | Code | 11 | | 2 | 00/8027 : 85 FB | sta {$FA}+1
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63 | 1 Conv3p.asm 63 | Code | 11 | | 2 | 00/8029 : 85 ED | sta {$EC}+1 ; Copy
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64 | 1 Conv3p.asm 64 | Empty | 11 | | 0 | 00/802B |
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65 | 1 Conv3p.asm 65 | Code | 11 | | 2 | 00/802B : A5 9F | CONT lda {$9D}+2
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66 | 1 Conv3p.asm 66 | Code | 11 | | 1 | 00/802D : 6A | ror
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67 | 1 Conv3p.asm 67 | Code | 11 | | 2 | 00/802E : 85 FC | sta {$FA}+2
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68 | 1 Conv3p.asm 68 | Code | 11 | | 2 | 00/8030 : 85 EE | sta {$EC}+2 ; Copy
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69 | 1 Conv3p.asm 69 | Empty | 11 | | 0 | 00/8032 |
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70 | 1 Conv3p.asm 70 | Code | 11 | | 2 | 00/8032 : A5 A0 | lda {$9D}+3
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71 | 1 Conv3p.asm 71 | Code | 11 | | 1 | 00/8034 : 6A | ror
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72 | 1 Conv3p.asm 72 | Code | 11 | | 2 | 00/8035 : 85 FD | sta {$FA}+3
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73 | 1 Conv3p.asm 73 | Code | 11 | | 2 | 00/8037 : 85 EF | sta {$EC}+3 ; Copy FP2=FP1 X2=X1
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74 | 1 Conv3p.asm 74 | Empty | 11 | | 0 | 00/8039 |
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75 | 1 Conv3p.asm 75 | Code | 11 | | 2 | 00/8039 : A5 A1 | lda {$9D}+4
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76 | 1 Conv3p.asm 76 | Code | 11 | | 1 | 00/803B : 6A | ror
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77 | 1 Conv3p.asm 77 | Code | 11 | | 2 | 00/803C : 85 FE | sta {$FE}
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78 | 1 Conv3p.asm 78 | Empty | 11 | | 0 | 00/803E |
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79 | 1 Conv3p.asm 79 | Comment | 11 | | 0 | 00/803E | ;brk
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80 | 1 Conv3p.asm 80 | Code | 11 | | 1 | 00/803E : 60 | rts
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81 | 1 Conv3p.asm 81 | Empty | 11 | | 0 | 00/803F |
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82 | 1 Conv3p.asm 82 | Comment | 11 | | 0 | 00/803F | ************************************
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83 | 1 Conv3p.asm 83 | Comment | 11 | | 0 | 00/803F | * FP1 TO FAC TO BASIC *
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84 | 1 Conv3p.asm 84 | Comment | 11 | | 0 | 00/803F | * CALL 32831,Y 831,Y *
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85 | 1 Conv3p.asm 85 | Comment | 11 | | 0 | 00/803F | * PRINT Y *
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86 | 1 Conv3p.asm 86 | Comment | 11 | | 0 | 00/803F | ************************************
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87 | 1 Conv3p.asm 87 | Empty | 11 | | 0 | 00/803F |
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88 | 1 Conv3p.asm 88 | Comment | 11 | | 0 | 00/803F | *
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89 | 1 Conv3p.asm 89 | Comment | 11 | | 0 | 00/803F | ** FP1 to FAC conversion **
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90 | 1 Conv3p.asm 90 | Comment | 11 | | 0 | 00/803F | *
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91 | 1 Conv3p.asm 91 | Code | 11 | | 3 | 00/803F : AD 00 70 | ENTRY2 lda {$7000} ; X1 1 Byte --> 9D FAC
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92 | 1 Conv3p.asm 92 | Code | 11 | | 1 | 00/8042 : 1A | inc A ; 2^(FP1+1) inc EXP
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93 | 1 Conv3p.asm 93 | Code | 11 | | 2 | 00/8043 : 85 9D | sta {$9D}
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94 | 1 Conv3p.asm 94 | Empty | 11 | | 0 | 00/8045 |
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95 | 1 Conv3p.asm 95 | Code | 11 | | 3 | 00/8045 : AD 01 70 | lda {$7000}+1
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96 | 1 Conv3p.asm 96 | Code | 11 | | 2 | 00/8048 : 30 0C | bmi NEG2 ; chk the Hi bit of 1 byte Mantissa
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97 | 1 Conv3p.asm 97 | Empty | 11 | | 0 | 00/804A |
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98 | 1 Conv3p.asm 98 | Empty | 11 | | 0 | 00/804A |
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99 | 1 Conv3p.asm 99 | Code | 11 | | 1 | 00/804A : 18 | POS2 clc
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100 | 1 Conv3p.asm 100 | Code | 11 | | 3 | 00/804B : AD 01 70 | lda {$7000}+1 ; M1 Hi 2 Byte --> 9E FAC
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101 | 1 Conv3p.asm 101 | Code | 11 | | 1 | 00/804E : 2A | rol ; Multiply for 2^1
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102 | 1 Conv3p.asm 102 | Empty | 11 | | 0 | 00/804F |
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103 | 1 Conv3p.asm 103 | Code | 11 | | 2 | 00/804F : 09 80 | ora #$80 ; Set Hi Bit 1 byte Mantissa (change Sign only if is positive)
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104 | 1 Conv3p.asm 104 | Code | 11 | | 2 | 00/8051 : 85 9E | sta {$9D}+1 ; To 6^ Byte of FAC Unpacked
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105 | 1 Conv3p.asm 105 | Empty | 11 | | 0 | 00/8053 |
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106 | 1 Conv3p.asm 106 | Comment | 11 | | 0 | 00/8053 | ;sta FAC+5 ; To 1^ Byte Mantissa of FAC UnPacked
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107 | 1 Conv3p.asm 107 | Code | 11 | | 3 | 00/8053 : 4C 63 80 | jmp CONT2
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108 | 1 Conv3p.asm 108 | Empty | 11 | | 0 | 00/8056 |
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109 | 1 Conv3p.asm 109 | Code | 11 | | 3 | 00/8056 : AD 01 70 | NEG2 lda {$7000}+1
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110 | 1 Conv3p.asm 110 | Empty | 11 | | 0 | 00/8059 |
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111 | 1 Conv3p.asm 111 | Code | 11 | | 1 | 00/8059 : 38 | sec
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112 | 1 Conv3p.asm 112 | Code | 11 | | 2 | 00/805A : E9 01 | sbc #01 ; One's complement inv -1
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113 | 1 Conv3p.asm 113 | Code | 11 | | 2 | 00/805C : 49 FF | eor #$FF ; Two's complement inv NOT
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114 | 1 Conv3p.asm 114 | Empty | 11 | | 0 | 00/805E |
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115 | 1 Conv3p.asm 115 | Code | 11 | | 1 | 00/805E : 2A | rol ; Multiply for 2^1
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116 | 1 Conv3p.asm 116 | Empty | 11 | | 0 | 00/805F |
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117 | 1 Conv3p.asm 117 | Code | 11 | | 2 | 00/805F : 85 9E | sta {$9D}+1 ; To 1^ Byte Mantissa of FAC Packed
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118 | 1 Conv3p.asm 118 | Code | 11 | | 2 | 00/8061 : 85 A2 | sta {$9D}+5 ; To 6^ Byte of FAC Unpacked
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119 | 1 Conv3p.asm 119 | Empty | 11 | | 0 | 00/8063 |
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120 | 1 Conv3p.asm 120 | Empty | 11 | | 0 | 00/8063 |
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121 | 1 Conv3p.asm 121 | Code | 11 | | 3 | 00/8063 : AD 02 70 | CONT2 lda {$7000}+2 ; M1 3 Byte --> 9F FAC
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122 | 1 Conv3p.asm 122 | Code | 11 | | 1 | 00/8066 : 2A | rol
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123 | 1 Conv3p.asm 123 | Code | 11 | | 2 | 00/8067 : 85 9F | sta {$9D}+2
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124 | 1 Conv3p.asm 124 | Empty | 11 | | 0 | 00/8069 |
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125 | 1 Conv3p.asm 125 | Code | 11 | | 3 | 00/8069 : AD 03 70 | lda {$7000}+3 ; M1 Lo 4 Byte --> A0 FAC
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126 | 1 Conv3p.asm 126 | Code | 11 | | 1 | 00/806C : 2A | rol
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127 | 1 Conv3p.asm 127 | Code | 11 | | 2 | 00/806D : 85 A0 | sta {$9D}+3
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128 | 1 Conv3p.asm 128 | Empty | 11 | | 0 | 00/806F |
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129 | 1 Conv3p.asm 129 | Code | 11 | | 2 | 00/806F : A5 FE | lda {$FE} ; Extra 5 Byte --> A1 FAC
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130 | 1 Conv3p.asm 130 | Code | 11 | | 1 | 00/8071 : 2A | rol
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131 | 1 Conv3p.asm 131 | Code | 11 | | 2 | 00/8072 : 85 A1 | sta {$9D}+4
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132 | 1 Conv3p.asm 132 | Empty | 11 | | 0 | 00/8074 |
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133 | 1 Conv3p.asm 133 | Comment | 11 | | 0 | 00/8074 | ;brk
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134 | 1 Conv3p.asm 134 | Comment | 11 | | 0 | 00/8074 | ***************************
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135 | 1 Conv3p.asm 135 | Comment | 11 | | 0 | 00/8074 | *
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136 | 1 Conv3p.asm 136 | Code | 11 | | 3 | 00/8074 : 20 BE DE | jsr {$DEBE}
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137 | 1 Conv3p.asm 137 | Code | 11 | | 3 | 00/8077 : 20 E3 DF | jsr {$DFE3} ; Return the Y and A pointing to the specific variabile
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138 | 1 Conv3p.asm 138 | Code | 11 | | 1 | 00/807A : AA | tax
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139 | 1 Conv3p.asm 139 | Code | 11 | | 3 | 00/807B : 20 2B EB | jsr {$EB2B} ;FAC->VARIABLE Y (5 Bytes Packed)
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140 | 1 Conv3p.asm 140 | Empty | 11 | | 0 | 00/807E |
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141 | 1 Conv3p.asm 141 | Comment | 11 | | 0 | 00/807E | ;brk
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142 | 1 Conv3p.asm 142 | Code | 11 | | 1 | 00/807E : 60 | rts
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143 | 1 Conv3p.asm 143 | Data | 11 | | 1 | 00/807F : 00 | chk
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------+----------------------+-------------+----+---------+------+-----------------------+-------------------------------------------------------------------
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