Last change
on this file since 4810254 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:
1.4 KB
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Rev | Line | |
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[7bf3856] | 1 | .globl _errno
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| 2 | .globl __ConBuf
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| 3 | .comm __ConBuf,258
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| 4 | .globl __CBused
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| 5 | .comm __CBused,2
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| 6 | .globl __conin
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| 7 | .text
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| 8 | __conin:
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| 9 | ~~_conin:
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| 10 | ~x=8
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| 11 | ~buff=10
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| 12 | ~len=14
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| 13 | link R14,#-2
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| 14 | movem.l R6-R7,-(sp)
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| 15 | ~nbp=-2
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| 16 | ~l=R7
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| 17 | *line 29
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| 18 | *line 29
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| 19 | tst.b 1+__ConBuf
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| 20 | bne L2
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| 21 | *line 30
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| 22 | *line 31
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| 23 | move.b #255,__ConBuf
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| 24 | *line 32
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| 25 | clr R0
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| 26 | move.b R0,2+__ConBuf
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| 27 | move.b R0,1+__ConBuf
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| 28 | *line 33
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| 29 | *line 34
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| 30 | move.l #__ConBuf,(sp)
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| 31 | move #2,-(sp)
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| 32 | jsr _readbuf
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| 33 | addq.l #2,sp
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| 34 | *line 35
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| 35 | move.l #L3,(sp)
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| 36 | move #2,-(sp)
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| 37 | jsr _writeln
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| 38 | addq.l #2,sp
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| 39 | *line 36
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| 40 | *line 37
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| 41 | *line 37
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| 42 | cmp.b #26,2+__ConBuf
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| 43 | bne L4
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| 44 | *line 38
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| 45 | *line 39
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| 46 | clr.b 1+__ConBuf
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| 47 | *line 40
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| 48 | clr R0
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| 49 | bra L1
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| 50 | *line 41
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| 51 | *line 42
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| 52 | L4:
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| 53 | *line 43
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| 54 | move.b 1+__ConBuf,R0
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| 55 | ext.w R0
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| 56 | add #1,R0
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| 57 | move.b R0,1+__ConBuf
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| 58 | move R0,-2(R14)
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| 59 | *line 44
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| 60 | move -2(R14),R8
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| 61 | add.l #__ConBuf,R8
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| 62 | move.b #13,1(R8)
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| 63 | add #1,-2(R14)
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| 64 | *line 45
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| 65 | move.l #__ConBuf,R8
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| 66 | move -2(R14),R9
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| 67 | add.l R9,R8
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| 68 | move.b #10,1(R8)
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| 69 | *line 46
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| 70 | move #2,__CBused
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| 71 | *line 47
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| 72 | *line 48
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| 73 | L2:
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| 74 | *line 49
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| 75 | *line 50
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| 76 | move.b 1+__ConBuf,R7
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| 77 | ext.w R7
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| 78 | move R7,R0
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| 79 | cmp 14(R14),R0
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| 80 | ble L5
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| 81 | *line 50
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| 82 | move 14(R14),R7
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| 83 | *line 51
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| 84 | L5:
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| 85 | *line 52
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| 86 | move R7,(sp)
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| 87 | move.l #__ConBuf,R0
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| 88 | move __CBused,R1
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| 89 | ext.l R1
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| 90 | add.l R1,R0
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| 91 | move.l R0,-(sp)
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| 92 | move.l 10(R14),-(sp)
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| 93 | jsr _memcpy
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| 94 | addq.l #8,sp
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| 95 | *line 53
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| 96 | add R7,__CBused
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| 97 | *line 54
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| 98 | move R7,R0
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| 99 | move.b 1+__ConBuf,R1
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| 100 | sub.b R0,R1
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| 101 | move.b R1,1+__ConBuf
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| 102 | *line 55
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| 103 | move R7,R0
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| 104 | bra L1
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| 105 | L1:tst.l (sp)+
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| 106 | movem.l (sp)+,R7-R7
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| 107 | unlk R14
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| 108 | rts
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| 109 | .data
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| 110 | L3:.dc.b $D,$A,$0
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