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defs: Add Bt.Sec for atari and corsham
author Tormod Volden <debian.tormod@gmail.com>
date Sat, 07 Mar 2020 23:52:40 +0100
parents 1647f1874cdf
children
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* Disassembly by Os9disasm of strncpy.r

 section code

strncpy: pshs  y,u 
 ldu   8,s 
 ldx   6,s 
 ldy   10,s 
 beq   L001c 
L000b ldb   ,u+ 
 stb   ,x+ 
 leay  -1,y 
 beq   L001c 
 tstb   
 bne   L000b 
L0016 clr   ,x+ 
 leay  -1,y 
 bne   L0016 
L001c ldd   6,s 
 puls  y,u,pc 

 endsect