ack/mach/pdp/libem/dup.s

/ $Header$
.text
.globl dup~
.globl save1~

dup~:
	mov	(sp)+,save1~
	mov	sp,r1
	add	r0,r1
	asr	r0
1:	mov	-(r1),-(sp)
	sob	r0,1b
	jmp	*save1~
added rcsid 1984-07-19 13:34:12 +00:00			`/ $Header$`
Initial revision 1984-07-19 12:51:00 +00:00			`.text`
			`.globl dup~`
			`.globl save1~`

			`dup~:`
			`mov (sp)+,save1~`
			`mov sp,r1`
			`add r0,r1`
			`asr r0`
			`1: mov -(r1),-(sp)`
			`sob r0,1b`
			`jmp *save1~`