|
Last change
on this file since e15f784 was 7bf3856, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
|
Added Alcyon C reference output.
|
-
Property mode
set to
100644
|
|
File size:
515 bytes
|
| Line | |
|---|
| 1 | .globl _Cbuffs
|
|---|
| 2 | .globl _Stdbufs
|
|---|
| 3 | .globl _Stdbuf
|
|---|
| 4 | .globl _ungetc
|
|---|
| 5 | .text
|
|---|
| 6 | _ungetc:
|
|---|
| 7 | ~~ungetc:
|
|---|
| 8 | ~c=R7
|
|---|
| 9 | ~ptr=R13
|
|---|
| 10 | link R14,#0
|
|---|
| 11 | movem.l R6-R7/R13-R13,-(sp)
|
|---|
| 12 | *line 16
|
|---|
| 13 | move 8(R14),R7
|
|---|
| 14 | *line 16
|
|---|
| 15 | move.l 10(R14),R13
|
|---|
| 16 | *line 16
|
|---|
| 17 | *line 17
|
|---|
| 18 | cmp #-1,R7
|
|---|
| 19 | beq L10000
|
|---|
| 20 | move.l (R13),R0
|
|---|
| 21 | cmp.l 8(R13),R0
|
|---|
| 22 | bhi L2
|
|---|
| 23 | L10000:*line 17
|
|---|
| 24 | move #-1,R0
|
|---|
| 25 | bra L1
|
|---|
| 26 | *line 18
|
|---|
| 27 | L2:
|
|---|
| 28 | *line 19
|
|---|
| 29 | sub.l #1,(R13)
|
|---|
| 30 | move R7,R0
|
|---|
| 31 | move.l (R13),R9
|
|---|
| 32 | move.b R0,(R9)
|
|---|
| 33 | *line 21
|
|---|
| 34 | move R7,R0
|
|---|
| 35 | bra L1
|
|---|
| 36 | L1:tst.l (sp)+
|
|---|
| 37 | movem.l (sp)+,R7-R7/R13-R13
|
|---|
| 38 | unlk R14
|
|---|
| 39 | rts
|
|---|
| 40 | .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}
