; wow.s

  XDEF _wow ; SAS/C function link symbol convention
  
_wow: ; wow is int wow(char what)
  MOVE.L A5,-(SP) ; preserve A5
    MOVE.L A7,A5 ; put current stack onto A5 to use as reference to args
    MOVEQ #0,D0
    MOVE.B 11(A7),D0  ; move the char into D0
  MOVE.L (SP)+,A5
  RTS ; D0 is return value