From b4023496a46a624c66b90cac1aa9f8f36de0a92c Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sun, 17 Apr 1994 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1994-04-17

---
 carrera/l.s | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/carrera/l.s b/carrera/l.s
index c03eb17ec44020818165b3cd933bcb54f508540e..a6d65d94d36822c6cd91eea8f274c3edc8410e6d 100644
--- a/carrera/l.s
+++ b/carrera/l.s
@@ -837,6 +837,11 @@ TEXT	frblock(SB), $-4	/* frblock(void*port, void *block, csum) */
 
 	MOVW	$64, R4
 frloop:
+
+	MOVW	$50, R10
+xx:	SUB	$1, R10
+	BNE	R10, xx
+
 	MOVV	0(R1), R5
 	MOVV	R5, 0(R2)
 	XOR	R5, R3