Last change
on this file since 9519422 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:
1.2 KB
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1 | .globl _Cbuffs
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2 | .globl _Stdbufs
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3 | .globl _Stdbuf
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4 | .globl _chantab
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5 | .globl _Wrkbuf
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6 | .globl _fseek
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7 | .text
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8 | _fseek:
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9 | ~~fseek:
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10 | ~fp=R13
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11 | ~pos=12
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12 | ~mode=16
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13 | link R14,#-4
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14 | movem.l R5-R7/R13-R13,-(sp)
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15 | ~i=R7
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16 | ~lr=R6
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17 | ~curpos=-4
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18 | *line 27
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19 | move.l 8(R14),R13
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20 | *line 27
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21 | *line 27
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22 | btst #2,12(R13)
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23 | beq L2
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24 | *line 28
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25 | *line 29
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26 | *line 30
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27 | move #-1,(sp)
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28 | move.l R13,-(sp)
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29 | jsr _flush_
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30 | addq.l #4,sp
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31 | tst R0
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32 | beq L3
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33 | *line 30
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34 | move #-1,R0
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35 | bra L1
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36 | *line 31
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37 | L3:bra L4
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38 | L2:
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39 | *line 32
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40 | *line 33
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41 | *line 34
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42 | *line 35
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43 | cmp #1,16(R14)
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44 | bne L5
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45 | tst.l (R13)
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46 | beq L5
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47 | *line 35
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48 | move.l 4(R13),R0
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49 | sub.l (R13),R0
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50 | sub.l R0,12(R14)
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51 | L5:L4:
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52 | *line 38
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53 | clr R0
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54 | ext.l R0
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55 | move.l R0,4(R13)
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56 | move.l R0,(R13)
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57 | *line 39
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58 | and.b #-9,12(R13)
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59 | *line 41
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60 | move 16(R14),(sp)
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61 | move.l 12(R14),-(sp)
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62 | move.b 13(R13),R0
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63 | ext.w R0
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64 | move R0,-(sp)
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65 | jsr _lseek
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66 | addq.l #6,sp
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67 | move R0,R6
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68 | *line 43
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69 | *line 44
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70 | move.b 13(R13),R0
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71 | ext.w R0
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72 | muls #12,R0
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73 | move.l R0,R8
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74 | move.l #_chantab,R9
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75 | move.l 8(R8,R9.l),R8
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76 | clr R0
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77 | move 32(R8),R0
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78 | and #-32768,R0
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79 | beq L6
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80 | *line 44
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81 | or.b #8,12(R13)
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82 | *line 45
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83 | L6:
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84 | *line 46
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85 | *line 47
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86 | tst R6
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87 | bge L7
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88 | *line 47
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89 | move #-1,R0
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90 | bra L1
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91 | *line 48
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92 | L7:
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93 | *line 49
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94 | clr R0
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95 | bra L1
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96 | L1:tst.l (sp)+
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97 | movem.l (sp)+,R6-R7/R13-R13
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98 | unlk R14
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99 | rts
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100 | .data
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