|
Last change
on this file since 7bf3856 was 7bf3856, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
|
Added Alcyon C reference output.
|
-
Property mode
set to
100644
|
|
File size:
568 bytes
|
| Line | |
|---|
| 1 | .globl _strcmp
|
|---|
| 2 | .text
|
|---|
| 3 | _strcmp:
|
|---|
| 4 | ~~strcmp:
|
|---|
| 5 | ~s1=R13
|
|---|
| 6 | ~s2=R12
|
|---|
| 7 | link R14,#0
|
|---|
| 8 | movem.l R7-R7/R12-R13,-(sp)
|
|---|
| 9 | *line 14
|
|---|
| 10 | move.l 8(R14),R13
|
|---|
| 11 | *line 14
|
|---|
| 12 | move.l 12(R14),R12
|
|---|
| 13 | *line 14
|
|---|
| 14 | *line 15
|
|---|
| 15 | cmp.l R12,R13
|
|---|
| 16 | bne L2
|
|---|
| 17 | *line 15
|
|---|
| 18 | clr R0
|
|---|
| 19 | bra L1
|
|---|
| 20 | *line 16
|
|---|
| 21 | L2:
|
|---|
| 22 | *line 17
|
|---|
| 23 | bra L5
|
|---|
| 24 | L4:
|
|---|
| 25 | *line 18
|
|---|
| 26 | *line 19
|
|---|
| 27 | tst.b (R13)+
|
|---|
| 28 | bne L6
|
|---|
| 29 | *line 19
|
|---|
| 30 | clr R0
|
|---|
| 31 | bra L1
|
|---|
| 32 | *line 20
|
|---|
| 33 | L6:L5:
|
|---|
| 34 | *line 21
|
|---|
| 35 | move.b (R13),R0
|
|---|
| 36 | ext.w R0
|
|---|
| 37 | cmp.b (R12)+,R0
|
|---|
| 38 | beq L4
|
|---|
| 39 | L3:
|
|---|
| 40 | *line 21
|
|---|
| 41 | move.b (R13),R0
|
|---|
| 42 | ext.w R0
|
|---|
| 43 | move.b -(R12),R1
|
|---|
| 44 | ext.w R1
|
|---|
| 45 | sub R1,R0
|
|---|
| 46 | bra L1
|
|---|
| 47 | L1:tst.l (sp)+
|
|---|
| 48 | movem.l (sp)+,R12-R13
|
|---|
| 49 | unlk R14
|
|---|
| 50 | rts
|
|---|
| 51 | .data
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
![(please configure the [header_logo] section in trac.ini)](http://bob.lopatic.de/chrome/site/logo.png){kind=logo}
