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-rw-r--r--include/sbi/sbi_types.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sbi/sbi_types.h b/include/sbi/sbi_types.h
index def88bba..a9943d29 100644
--- a/include/sbi/sbi_types.h
+++ b/include/sbi/sbi_types.h
@@ -69,7 +69,10 @@ typedef uint64_t be64_t;
#define __packed __attribute__((packed))
#define __noreturn __attribute__((noreturn))
#define __aligned(x) __attribute__((aligned(x)))
+
+#ifndef __always_inline
#define __always_inline inline __attribute__((always_inline))
+#endif
#define likely(x) __builtin_expect((x), 1)
#define unlikely(x) __builtin_expect((x), 0)