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 +1,18 @@
+.globl putch,obuild
+.globl putoct
+
+
+putoct:	mov	r0,-(sp)
+	bic	$7,r0
+	bic	r0,(sp)
+	clc
+	ror	r0
+	ror	r0
+	ror	r0
+	beq	1f
+	jsr	pc,putoct
+1:
+	mov	(sp)+,r0
+	add	$'0,r0
+	jsr	pc,putch
+	rts	pc