Commit 968dcc9f authored by Dawid Niedzwiecki's avatar Dawid Niedzwiecki Committed by Benjamin Cabé
Browse files

arch: riscv: guard some funcions 



Guard some functions with ifdefs to avoid unused function
compilation errors.

Signed-off-by: default avatarDawid Niedzwiecki <dawidn@google.com>
parent 362e17a0

arch/riscv/core/pmp.c

+4 −0
Original line number Diff line number Diff line
@@ -204,6 +204,7 @@ static bool set_pmp_entry(unsigned int *index_p, uint8_t perm, 
	return ok;

}



#ifdef CONFIG_PMP_STACK_GUARD

static inline bool set_pmp_mprv_catchall(unsigned int *index_p,

					 unsigned long *pmp_addr, unsigned long *pmp_cfg,

					 unsigned int index_limit)
@@ -231,6 +232,7 @@ static inline bool set_pmp_mprv_catchall(unsigned int *index_p, 


	return ok;

}

#endif /* CONFIG_PMP_STACK_GUARD */



/**

 * @brief Write a range of PMP entries to corresponding PMP registers
@@ -447,6 +449,7 @@ void z_riscv_pmp_init(void) 
/**

 * @Brief Initialize the per-thread PMP register copy with global values.

 */

#if (defined(CONFIG_PMP_STACK_GUARD) && defined(CONFIG_MULTITHREADING)) || defined(CONFIG_USERSPACE)

static inline unsigned int z_riscv_pmp_thread_init(unsigned long *pmp_addr,

						   unsigned long *pmp_cfg,

						   unsigned int index_limit)
@@ -466,6 +469,7 @@ static inline unsigned int z_riscv_pmp_thread_init(unsigned long *pmp_addr, 


	return global_pmp_end_index;

}

#endif



#ifdef CONFIG_PMP_STACK_GUARD

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