view lib/alib/strhlen.a @ 2668:07441dfebc27 lwtools-port

Make tocgen build with lwasm lwasm does not treat a trailing colon as part of the symbol name. Removed trailing colons on symbol references.
author William Astle <lost@l-w.ca>
date Sun, 10 Jun 2012 13:35:44 -0600
parents 7d70b7e1cb21
children aaba193af04f
line wrap: on
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**********************************

* String Length: find length of sign-bit terminated string.
*          note: sign-bit set byte IS included in count.

* OTHER MODULES NEEDED: none


* ENTRY: X=start of string


* EXIT: D=length
*       all other regs (except cc) preserved


 nam Find sign-bit term. String Length
 ttl Assembler Library Module


 psect STRHLEN,0,0,0,0,0

STRHLEN:
 pshs x
 clra it'll be at least one byte long
 clrb

loop
 addd #1 bump count
 tst ,x+ end?
 bpl loop

 puls x,pc

 endsect