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 +1,19 @@
+/ C library -- time
+
+/ tvec = time(tvec);
+/
+/ tvec[0], tvec[1] contain the time
+
+.globl	_time
+
+_time:
+	mov	r5,-(sp)
+	mov	sp,r5
+	sys	time
+	mov	r2,-(sp)
+	mov	4(r5),r2
+	mov	r0,(r2)+
+	mov	r1,(r2)+
+	mov	(sp)+,r2
+	mov	(sp)+,r5
+	rts	pc