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X-BeenThere: opensbi@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "opensbi" Errors-To: opensbi-bounces+opensbi=archiver.kernel.org@lists.infradead.org Decorate the sifive_cease to allow more compiler optimizations Signed-off-by: Bo Gan --- include/sbi_utils/hsm/fdt_hsm_sifive_inst.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/sbi_utils/hsm/fdt_hsm_sifive_inst.h b/include/sbi_utils/hsm/fdt_hsm_sifive_inst.h index 7e9180ea..8de853ed 100644 --- a/include/sbi_utils/hsm/fdt_hsm_sifive_inst.h +++ b/include/sbi_utils/hsm/fdt_hsm_sifive_inst.h @@ -7,9 +7,10 @@ #ifndef __FDT_HSM_SIFIVE_INST_H__ #define __FDT_HSM_SIFIVE_INST_H__ -static inline void sifive_cease(void) +static inline void __noreturn sifive_cease(void) { __asm__ __volatile__(".word 0x30500073" ::: "memory"); + __builtin_unreachable(); } static inline void sifive_cflush(void) -- 2.34.1 -- opensbi mailing list opensbi@lists.infradead.org http://lists.infradead.org/mailman/listinfo/opensbi