.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
.sect .text
.define rol~
.extern save~,retu~
! $Id$

rol~:
	jsr	pc,save~
	mov	(sp)+,r3
3:	add	r0,sp
	mov	r0,r1
	asr	r1
	clc
1:	rol	-(sp)
	sob	r1,1b
	bcc	2f
	mov	sp,r1
	add	r0,r1
	bis	$01,-(r1)
2:	sob	r3,3b
	jmp	retu~