view lib/kreiderclib/cshifts.as @ 3162:c44cd20907bd

sysgo.asm: Delete trailing whitespace, fix indent (no functional change) Add comments and vertical whitespace for readability.
author Neal Crook <foofoobedoo@gmail.com>
date Thu, 06 Apr 2017 22:04:46 +0100
parents 1647f1874cdf
children
line wrap: on
line source

* Disassembly by Os9disasm of cshifts.r

 section code

ccasr: tstb   
 beq   L0022 
L0003 asr   2,s 
 ror   3,s 
 decb   
 bne   L0003 
 bra   L0022 
cclsr: tstb   
 beq   L0022 
L000f lsr   2,s 
 ror   3,s 
 decb   
 bne   L000f 
 bra   L0022 
ccasl: tstb   
 beq   L0022 
L001b asl   3,s 
 rol   2,s 
 decb   
 bne   L001b 
L0022 ldd   2,s 
 pshs  d 
 ldd   2,s 
 std   4,s 
 ldd   ,s 
 leas  4,s 
 rts    

 endsect