Add original unix v6

2018-01-27 22:35:41 +09:00
commit 2c7099ee50
664 changed files with 106254 additions and 0 deletions
@@ -0,0 +1,21 @@
+/ rp03 disk driver
+
+rpda = 176724
+	mov	dska,r1
+	clr	r0
+	div	$10.,r0
+	mov	r1,-(sp)
+	mov	r0,r1
+	clr	r0
+	div	$20.,r0
+	bisb	r1,1(sp)
+	mov	$rpda,r1
+	mov	(sp)+,(r1)
+	mov	r0,-(r1)
+	mov	ba,-(r1)
+	mov	wc,-(r1)
+	mov	$iocom,-(r1)
+1:
+	tstb	(r1)
+	bpl	1b
+	rts	pc