Last change
on this file since 7bf3856 was 7bf3856, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
Added Alcyon C reference output.
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Property mode
set to
100644
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File size:
1.3 KB
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1 | .globl _addfpu
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2 | .text
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3 | _addfpu:
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4 | ~~addfpu:
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5 | ~t=8
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6 | ~k=10
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7 | link R14,#0
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8 | movem.l R4-R7,-(sp)
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9 | ~x=R7
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10 | ~z=R6
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11 | ~y=R5
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12 | *line 31
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13 | move 8(R14),(sp)
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14 | jsr _fromfpu
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15 | move R0,R7
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16 | *line 33
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17 | *line 34
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18 | cmp #32767,R7
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19 | bne L2
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20 | *line 34
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21 | clr R0
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22 | move 8(R14),R0
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23 | bra L1
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24 | *line 35
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25 | L2:
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26 | *line 36
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27 | move 8(R14),R5
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28 | *line 37
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29 | move R7,R6
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30 | add 10(R14),R6
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31 | *line 39
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32 | *line 40
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33 | cmp #32767,R6
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34 | blt L3
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35 | *line 40
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36 | move #32767,(sp)
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37 | jsr _tofpu
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38 | bra L1
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39 | *line 41
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40 | L3:
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41 | *line 42
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42 | bra L6
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43 | L5:
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44 | *line 43
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45 | add #1,R7
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46 | move R7,(sp)
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47 | jsr _tofpu
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48 | move R0,R5
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49 | L6:
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50 | *line 43
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51 | cmp 8(R14),R5
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52 | beq L5
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53 | cmp R7,R6
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54 | bgt L5
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55 | L4:
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56 | *line 45
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57 | clr R0
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58 | move R5,R0
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59 | bra L1
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60 | L1:tst.l (sp)+
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61 | movem.l (sp)+,R5-R7
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62 | unlk R14
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63 | rts
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64 | .globl _subfpu
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65 | .text
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66 | _subfpu:
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67 | ~~subfpu:
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68 | ~t=8
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69 | ~k=10
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70 | link R14,#0
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71 | movem.l R4-R7,-(sp)
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72 | ~x=R7
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73 | ~z=R6
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74 | ~y=R5
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75 | *line 65
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76 | move 8(R14),(sp)
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77 | jsr _fromfpu
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78 | move R0,R7
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79 | *line 67
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80 | *line 68
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81 | cmp #1,R7
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82 | bne L8
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83 | *line 68
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84 | clr R0
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85 | move 8(R14),R0
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86 | bra L7
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87 | *line 69
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88 | L8:
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89 | *line 70
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90 | move 8(R14),R5
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91 | *line 71
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92 | move R7,R6
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93 | sub 10(R14),R6
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94 | *line 73
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95 | *line 74
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96 | cmp #1,R6
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97 | bgt L9
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98 | *line 74
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99 | move #1,(sp)
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100 | jsr _tofpu
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101 | bra L7
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102 | *line 75
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103 | L9:
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104 | *line 76
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105 | bra L12
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106 | L11:
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107 | *line 77
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108 | sub #1,R7
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109 | move R7,(sp)
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110 | jsr _tofpu
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111 | move R0,R5
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112 | L12:
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113 | *line 77
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114 | cmp 8(R14),R5
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115 | beq L11
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116 | cmp R7,R6
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117 | blt L11
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118 | L10:
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119 | *line 79
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120 | clr R0
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121 | move R5,R0
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122 | bra L7
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123 | L7:tst.l (sp)+
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124 | movem.l (sp)+,R5-R7
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125 | unlk R14
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126 | rts
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127 | .data
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