1 files changed, 26 insertions, 0 deletions
diff --git a/debug_info_test/check_ngcc.py b/debug_info_test/check_ngcc.py
new file mode 100644
index 00000000..eecbb85e
--- /dev/null
+++ b/debug_info_test/check_ngcc.py
@@ -0,0 +1,26 @@
+# Copyright 2018 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from whitelist import is_whitelisted
+
+def not_by_gcc(dso_path, producer, comp_path):
+    """Check whether the compile unit is not built by gcc.
+
+    Args:
+        dso_path: path to the elf/dso
+        producer: DW_AT_producer contains the compiler command line.
+        comp_path: DW_AT_comp_dir + DW_AT_name
+
+    Returns:
+        False if compiled by gcc otherwise True
+    """
+    if is_whitelisted('ngcc_comp_path', comp_path):
+        return True
+
+    if is_whitelisted('ngcc_dso_path', dso_path):
+        return True
+
+    if 'GNU C' in producer:
+        return False
+    return True