view lib/kreiderclib/strass.as @ 3226:9749d0dfc4a2

Changed a puls PC to rts to save cycles
author David Ladd <drencor-xeen@users.sourceforge.net>
date Sat, 20 Jan 2018 19:32:22 -0600
parents 1647f1874cdf
children
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* Disassembly by Os9disasm of strass.r

 section code

_strass: pshs  y,u 
 ldu   6,s 
 ldy   8,s 
 ldd   10,s 
 lsra   
 rorb   
 tfr   d,x 
 bcc   L0013 
 lda   ,y+ 
 sta   ,u+ 
L0013 stx   -2,s 
 beq   L001f 
L0017 ldd   ,y++ 
 std   ,u++ 
 leax  -1,x 
 bne   L0017 
L001f puls  y,u,pc 

 endsect