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comparison level1/modules/nildrv.asm @ 0:6641a883d6b0

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Initial revision
author boisy
date Thu, 04 Apr 2002 16:34:12 +0000
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children 991471545e7b
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-1:000000000000 0:6641a883d6b0
1 ********************************************************************
2 * NilDrv - Null device driver
3 *
4 * $Id$
5 *
6 * Ed. Comments Who YY/MM/DD
7 * ------------------------------------------------------------------
8 * 3 Tandy/Microware original version
9
10 nam NilDrv
11 ttl Null device driver
12
13 * Disassembled 98/08/23 17:30:33 by Disasm v1.6 (C) 1988 by RML
14
15 ifp1
16 use defsfile
17 endc
18 tylg set Drivr+Objct
19 atrv set ReEnt+rev
20 rev set $01
21 edition fcb $03
22
23 mod eom,name,tylg,atrv,start,size
24
25 u0000 rmb 6
26 size equ .
27 fcb $03
28
29 name fcs /NilDrv/
30 fcb edition
31
32 start
33 Init clrb
34 rts
35 nop
36
37 Read bra Read2
38 nop
39
40 Write clrb
41 rts
42 nop
43
44 GetStat clrb
45 rts
46 nop
47
48 SetStat clrb
49 rts
50 nop
51
52 Term clrb
53 rts
54
55 Read2 comb
56 ldb #E$EOF
57 rts
58
59 emod
60 eom equ *