root/as/cmd/SUBL/subl_r_adr_x.casl

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