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- /*
- * (C) Copyright 2011, Julius Baxter <julius@opencores.org>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #ifndef __ASM_OPENRISC_SYSTEM_H
- #define __ASM_OPENRISC_SYSTEM_H
- #include <asm/spr-defs.h>
- static inline unsigned long mfspr(unsigned long add)
- {
- unsigned long ret;
- __asm__ __volatile__ ("l.mfspr %0,r0,%1" : "=r" (ret) : "K" (add));
- return ret;
- }
- static inline void mtspr(unsigned long add, unsigned long val)
- {
- __asm__ __volatile__ ("l.mtspr r0,%1,%0" : : "K" (add), "r" (val));
- }
- #endif /* __ASM_OPENRISC_SYSTEM_H */
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