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comparison lib/alib/memset.a @ 2474:7d70b7e1cb21

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Moved net and alib files into here
author boisy
date Tue, 30 Mar 2010 02:44:42 +0000
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children aaba193af04f
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2473:dac1ff96637f 2474:7d70b7e1cb21
1 ************************************
2
3 * MEMSET: Set bytes in memory to specified value
4
5 * OTHER MODULES NEEDED: none
6
7 * ENTRY: X=start of memory
8 * Y=number of bytes to set
9 * B=character to set
10
11 * EXIT: all registers (except cc) preserved
12
13 nam Set memory
14 ttl Assembler Library Module
15
16
17 psect MEMSET,0,0,0,0,0
18
19 MEMSET:
20 pshs x,y
21
22 loop
23 stb ,x+
24 leay -1,y dec count
25 bne loop till zero
26
27 puls x,y,pc
28
29 endsect