From 900805a8fe5cfa799966c4ef221524e967c44ca5 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Tue, 26 Oct 2021 12:26:28 -0700
Subject: use unified diff format for test output

This make it easier to understand the differences.
---
 tools/test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/test.sh b/tools/test.sh
index c02b784..c5e5b37 100755
--- a/tools/test.sh
+++ b/tools/test.sh
@@ -137,7 +137,7 @@ once() {
 
 	if test -s $out
 	then
-		$qemu $exe a b c | diff - $out
+		$qemu $exe a b c | diff -u - $out
 		ret=$?
 		reason="output"
 	else
-- 
cgit 1.4.1