view 3rdparty/customboots/boisy/testsync.a @ 2593:4c3c19ec3257

Added second vhd drive for MESS version 144 and newer. Will not alter performance with older versions of MESS.
author robertgault
date Sat, 24 Dec 2011 13:01:17 +0000
parents 6bc8200fd0ba
children
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tylg           set       $01     Prgrm+Objct
atrv           set       $80+rev ReEnt+rev
rev            set       $00
edition        set       5

               psect     testsync_a,tylg,atrv,edition,200,start

               vsect
reg1           rmb       2
reg2           rmb       2
               endsect

* capture two parameters
start          ldd       #0000
               std       reg1,u
               std       reg2,u

* if no params, just go straight to multiplication
               lda       ,x
               cmpa      #C$CR
               beq       top
               
* get first number
               lbsr      DEC_BIN
               std       reg1,u
               leax      ,y
               lbsr      TO_NON_SP

* if no second number, go straight to multiplication
               cmpb      #C$CR
               beq       go
               lbsr      DEC_BIN
               std       reg2,u
               
               ldx       reg1,u
               ldy       reg2,u

go
               orcc      #IntMasks
top            
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               bra       top
               

 
               endsect