1 files changed, 26 insertions, 0 deletions
diff --git a/arch/metag/include/uapi/asm/swab.h b/arch/metag/include/uapi/asm/swab.h
new file mode 100644
index 00000000000..1076b3a6387
--- /dev/null
+++ b/arch/metag/include/uapi/asm/swab.h
@@ -0,0 +1,26 @@
+#ifndef __ASM_METAG_SWAB_H
+#define __ASM_METAG_SWAB_H
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+#include <asm-generic/swab.h>
+
+static inline __attribute_const__ __u16 __arch_swab16(__u16 x)
+{
+	return __builtin_metag_bswaps(x);
+}
+#define __arch_swab16 __arch_swab16
+
+static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
+{
+	return __builtin_metag_bswap(x);
+}
+#define __arch_swab32 __arch_swab32
+
+static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
+{
+	return __builtin_metag_bswapll(x);
+}
+#define __arch_swab64 __arch_swab64
+
+#endif /* __ASM_METAG_SWAB_H */