The CRLF I think is on disk, not on the QEMU output

Author: jonathanpallant

tests.sh

@@ -26,9 +26,11 @@ mps3_an536_cargo="--manifest-path examples/mps3-an536/Cargo.toml"
 my_diff() {
     file_a=$1
     file_b=$2
-    # Fix Windows path separators (\\) in the output to look like UNIX ones (/)
-    # and convert CRLF to LF
-    diff $file_a <(cat $file_b | sed 's~\\\\~/~g' | tr -d '\r')
+    # - Fix Windows path separators (\\) to look like UNIX ones (/) in the QEMU
+    # output
+    # - Fix the CRLF line endings in the files on disk, because git adds them to
+    # text files.
+    diff <(cat $file_a | tr -d '\r') <(cat $file_b | sed 's~\\\\~/~g')
 }
 
 # armv7r-none-eabi tests