1 files changed, 67 insertions, 0 deletions
diff --git a/gdb/selftest.c b/gdb/selftest.c
new file mode 100644
index 0000000..c63c06d
--- /dev/null
+++ b/gdb/selftest.c
@@ -0,0 +1,67 @@
+/* GDB self-testing.
+   Copyright (C) 2016 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include "defs.h"
+#include "selftest.h"
+#include "vec.h"
+
+typedef self_test_function *self_test_function_ptr;
+
+DEF_VEC_P (self_test_function_ptr);
+
+/* All the tests that have been registered.  */
+
+static VEC (self_test_function_ptr) *tests;
+
+/* See selftest.h.  */
+
+void
+register_self_test (self_test_function *function)
+{
+  VEC_safe_push (self_test_function_ptr, tests, function);
+}
+
+/* See selftest.h.  */
+
+void
+run_self_tests (void)
+{
+  int i;
+  self_test_function_ptr func;
+  int failed = 0;
+
+  for (i = 0; VEC_iterate (self_test_function_ptr, tests, i, func); ++i)
+    {
+      QUIT;
+
+      TRY
+	{
+	  (*func) ();
+	}
+      CATCH (ex, RETURN_MASK_ERROR)
+	{
+	  ++failed;
+	  exception_fprintf (gdb_stderr, ex,
+			     _("Self test threw exception"));
+	}
+      END_CATCH
+    }
+
+  printf_filtered (_("Ran %u unit tests, %d failed\n"),
+		   VEC_length (self_test_function_ptr, tests), failed);
+}