--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/brig/brigfrontend/brig-signal-inst-handler.cc	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,42 @@
+/* brig-signal-inst-handler.cc -- brig signal instruction handling
+   Copyright (C) 2016-2017 Free Software Foundation, Inc.
+   Contributed by Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com>
+   for General Processor Tech.
+
+This file is part of GCC.
+
+GCC 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, or (at your option) any later
+version.
+
+GCC 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 GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#include <sstream>
+
+#include "brig-code-entry-handler.h"
+#include "brig-util.h"
+#include "fold-const.h"
+#include "diagnostic.h"
+#include "tree-pretty-print.h"
+#include "print-tree.h"
+#include "convert.h"
+#include "langhooks.h"
+#include "gimple-expr.h"
+
+size_t
+brig_signal_inst_handler::operator () (const BrigBase *base)
+{
+  const BrigInstSignal *inst = (const BrigInstSignal *) base;
+  BrigAtomicOperation8_t atomic_opcode;
+  atomic_opcode = inst->signalOperation;
+
+  return generate_tree (inst->base, atomic_opcode);
+}