1 files changed, 35 insertions, 0 deletions
diff --git a/viengoos/debug.h b/viengoos/debug.h
new file mode 100644
index 0000000..db2edcb
--- /dev/null
+++ b/viengoos/debug.h
@@ -0,0 +1,35 @@
+/* debug.h - Debugging interface.
+   Copyright (C) 2007 Free Software Foundation, Inc.
+   Written by Neal H. Walfield <neal@gnu.org>.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd 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.
+
+   The GNU Hurd 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/>.  */
+
+#ifndef RM_DEBUG_H
+#define RM_DEBUG_H
+
+#include "output.h"
+
+#include <hurd/stddef.h>
+
+/* Invoke kernel debugger.  */
+#ifdef _L4_TEST_ENVIRONMENT
+#define debugger()
+#else
+#define debugger() asm ("int $3");
+#endif
+
+#endif