[not for landing] Diff between a64 and r19234 for no-a64 files.

test/message/testcfg.py

Index: test/message/testcfg.py
diff --git a/test/message/testcfg.py b/test/message/testcfg.py
index e4f3f5587a489f57058f0e5eaf7afc087a2e72c0..89cdcf7559e0d887c9462d374d4a171635e9709c 100644
--- a/test/message/testcfg.py
+++ b/test/message/testcfg.py
@@ -73,10 +73,13 @@ class MessageTestSuite(testsuite.TestSuite):
       return f.read()
 
   def _IgnoreLine(self, string):
-    """Ignore empty lines, valgrind output and Android output."""
+    """Ignore empty lines, valgrind output, Android output, A64 output."""
     if not string: return True
     return (string.startswith("==") or string.startswith("**") or
             string.startswith("ANDROID") or
+            # TODO(ulan): remove this message once all A64 features are
+            # implemented.
+            string.startswith("UNIMPLEMENTED") or
             # These five patterns appear in normal Native Client output.
             string.startswith("DEBUG MODE ENABLED") or
             string.startswith("tools/nacl-run.py") or