view lib/kreiderclib/ss1.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 ss1.r

 section code

* OS-9 system function equates

I$SetStt equ $8e 

_ss_rel: ldb   #$1b 
 bra   L0018 
_ss_rest: ldb   #3 
 bra   L0018 
_ss_opt: ldb   #0 
 bra   L0016 
_ss_pfd: ldb   #$0f 
 bra   L0016 
_ss_ssig: ldb   #$1a 
 bra   L0016 
_ss_tiks: ldb   #$10 
L0016 ldx   4,s 
L0018 lda   3,s 
 os9 I$SetStt 
 lbra  _sysret 

 endsect