;
; Ullrich von Bassewitz, 06.08.1998
;
; CC65 runtime: function prologue
;

       	.export		enter
	.importzp	sp

enter:	tya	    		; get arg size
       	ldy	sp
 	bne	L1
 	dec	sp+1
L1: 	dec	sp
 	ldy	#0
 	sta	(sp),y		; Store the arg count
 	rts