unicore32 core architecture: processor and system headers

This patch includes processor and system headers. System call interface is here.
We used the syscall interface the same as asm-generic version.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 18 insertions, 0 deletions

diff --git a/arch/unicore32/include/asm/unistd.h b/arch/unicore32/include/asm/unistd.h
new file mode 100644
index 000000000000..9b2428019961
--- /dev/null
+++ b/arch/unicore32/include/asm/unistd.h
@@ -0,0 +1,18 @@
+/*
+ * linux/arch/unicore32/include/asm/unistd.h
+ *
+ * Code specific to PKUnity SoC and UniCore ISA
+ *
+ * Copyright (C) 2001-2010 GUAN Xue-tao
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#if !defined(__UNICORE_UNISTD_H__) || defined(__SYSCALL)
+#define __UNICORE_UNISTD_H__
+
+/* Use the standard ABI for syscalls. */
+#include <asm-generic/unistd.h>
+
+#endif /* __UNICORE_UNISTD_H__ */