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 +1,10 @@
+/ fakefp -- fake floating point simulator
+
+.globl	fptrap
+
+fptrap:
+	sub	$2,(sp)
+	mov	r0,-(sp)
+	sys	signal; 4; 0
+	mov	(sp)+,r0
+	2	/ rti