The internals.h keeps things that are not relevant to the actual architecture,
only to the implementation, separate.

Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/riscv/internals.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 target/riscv/internals.h

diff --git a/target/riscv/internals.h b/target/riscv/internals.h
new file mode 100644
index 0000000000..0f75634b6c
--- /dev/null
+++ b/target/riscv/internals.h
@@ -0,0 +1,24 @@
+/*
+ * QEMU RISC-V CPU -- internal functions and types
+ *
+ * Copyright (c) 2020 T-Head Semiconductor Co., Ltd. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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 RISCV_CPU_INTERNALS_H
+#define RISCV_CPU_INTERNALS_H
+
+#include "hw/registerfields.h"
+
+#endif
-- 
2.23.0