1 files changed, 48 insertions, 0 deletions
diff --git a/gdb/arch/arc.h b/gdb/arch/arc.h
new file mode 100644
index 0000000..fd806ae
--- /dev/null
+++ b/gdb/arch/arc.h
@@ -0,0 +1,48 @@
+/* Copyright (C) 2017-2020 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/>.  */
+
+#ifndef ARCH_ARC_H
+#define ARCH_ARC_H
+
+#include "gdbsupport/tdesc.h"
+
+/* Supported ARC system hardware types.  */
+enum arc_sys_type
+{
+  ARC_SYS_TYPE_ARCOMPACT = 0,	  /* ARC600 or ARC700 */
+  ARC_SYS_TYPE_ARCV2,		  /* ARC EM or ARC HS */
+  ARC_SYS_TYPE_NUM
+};
+
+static inline const char *
+arc_sys_type_to_str (const arc_sys_type type)
+{
+  switch (type)
+    {
+    case ARC_SYS_TYPE_ARCOMPACT:
+      return "ARC_SYS_TYPE_ARCOMPACT";
+    case ARC_SYS_TYPE_ARCV2:
+      return "ARC_SYS_TYPE_ARCV2";
+    default:
+      return "Invalid";
+    }
+}
+
+/* Create target description for the specified system type.  */
+target_desc *arc_create_target_description (arc_sys_type sys_type);
+
+#endif /* ARCH_ARC_H */