annotate lib/alib/strcat.a @ 2479:f63e62da6883

Removed drivewire
author boisy
date Tue, 30 Mar 2010 12:48:58 +0000
parents 7d70b7e1cb21
children aaba193af04f
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1 **********************************
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2
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3 * STRCAT: append 2 null terminated strings
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4 * User must ensure there is room in buffer!!!
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5
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6 * OTHER MODULES NEEDED: STRCPY, STRLEN
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8 * ENTRY: X=start of string to move
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9 * Y=start of string to append to
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10
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11 * EXIT: all regs preserved (except cc)
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13
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14 nam Append 2 null terminated strings
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15 ttl Assembler Library Module
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17
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18 psect STRCAT,0,0,0,0,0
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19
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20 STRCAT:
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21 pshs d,x,y
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22 exg x,y
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23 lbsr STRLEN find end of appended string
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24 leax d,x point to end of "buffer"
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25 exg x,y
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26 lbsr STRCPY copy string
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27 puls d,x,y,pc
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29 endsect
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