as/cmd/AND/and1.casl

   1 ;;; AND r,adr,x
   2 MAIN    START
   3         LD      GR1,A
   4         LAD     GR2,1
   5         AND     GR1,A,GR2
   6         RET
   7 A       DC      #3000
   8         DC      #4FFF
   9         END