Last change
on this file since 60288f5 was 7bf3856, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
Added Alcyon C reference output.
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Property mode
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100644
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File size:
803 bytes
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1 | .globl ___atab
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2 | .globl _atoi
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3 | .text
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4 | _atoi:
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5 | ~~atoi:
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6 | ~cp=R13
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7 | link R14,#0
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8 | movem.l R5-R7/R13-R13,-(sp)
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9 | ~i=R7
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10 | ~sign=R6
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11 | *line 18
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12 | move.l 8(R14),R13
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13 | *line 18
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14 | clr R6
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15 | *line 20
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16 | *line 20
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17 | cmp.b #45,(R13)
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18 | bne L2
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19 | *line 21
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20 | *line 22
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21 | add.l #1,R13
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22 | *line 23
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23 | move #1,R6
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24 | *line 24
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25 | bra L3
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26 | L2:
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27 | *line 25
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28 | *line 26
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29 | *line 27
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30 | *line 28
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31 | cmp.b #43,(R13)
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32 | bne L4
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33 | *line 28
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34 | add.l #1,R13
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35 | L4:L3:
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36 | *line 31
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37 | clr R7
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38 | bra L7
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39 | L8:
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40 | *line 32
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41 | mulu #10,R7
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42 | move.b (R13)+,R0
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43 | ext.w R0
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44 | and #127,R0
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45 | add R0,R7
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46 | add #-48,R7
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47 | L6:L7:
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48 | *line 31
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49 | move.b (R13),R0
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50 | ext.w R0
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51 | ext.l R0
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52 | add.l #___atab,R0
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53 | move.l R0,R8
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54 | btst #2,(R8)
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55 | bne L8
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56 | L5:
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57 | *line 34
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58 | tst R6
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59 | beq L10000
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60 | clr R0
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61 | move R7,R0
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62 | neg R0
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63 | bra L10002
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64 | L10000:clr R0
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65 | move R7,R0
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66 | L10002:bra L1
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67 | L1:tst.l (sp)+
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68 | movem.l (sp)+,R6-R7/R13-R13
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69 | unlk R14
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70 | rts
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71 | .data
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