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Last change
on this file since a95b757 was 7bf3856, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
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Added Alcyon C reference output.
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-
Property mode
set to
100644
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File size:
446 bytes
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| Rev | Line | |
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| [7bf3856] | 1 | .globl _memchr
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| 2 | .text
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| 3 | _memchr:
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| 4 | ~~memchr:
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| 5 | ~sp=R13
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| 6 | ~c=R7
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| 7 | ~n=R6
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| 8 | link R14,#0
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| 9 | movem.l R5-R7/R13-R13,-(sp)
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| 10 | *line 16
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| 11 | move.l 8(R14),R13
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| 12 | *line 16
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| 13 | move.b 13(R14),R7
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| 14 | *line 16
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| 15 | move 14(R14),R6
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| 16 | *line 16
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| 17 | bra L4
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| 18 | L3:
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| 19 | *line 17
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| 20 | *line 18
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| 21 | cmp.b (R13)+,R7
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| 22 | bne L5
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| 23 | *line 18
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| 24 | sub.l #1,R13
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| 25 | move.l R13,R0
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| 26 | bra L1
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| 27 | L5:L4:
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| 28 | *line 19
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| 29 | sub #1,R6
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| 30 | bge L3
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| 31 | L2:
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| 32 | *line 19
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| 33 | clr.l R0
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| 34 | bra L1
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| 35 | L1:tst.l (sp)+
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| 36 | movem.l (sp)+,R6-R7/R13-R13
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| 37 | unlk R14
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| 38 | rts
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| 39 | .data
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