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-rw-r--r--arch/arm/include/uapi/asm/byteorder.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/include/uapi/asm/byteorder.h b/arch/arm/include/uapi/asm/byteorder.h
new file mode 100644
index 0000000..7737974
--- /dev/null
+++ b/arch/arm/include/uapi/asm/byteorder.h
@@ -0,0 +1,25 @@
+/*
+ * arch/arm/include/asm/byteorder.h
+ *
+ * ARM Endian-ness. In little endian mode, the data bus is connected such
+ * that byte accesses appear as:
+ * 0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31
+ * and word accesses (data or instruction) appear as:
+ * d0...d31
+ *
+ * When in big endian mode, byte accesses appear as:
+ * 0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7
+ * and word accesses (data or instruction) appear as:
+ * d0...d31
+ */
+#ifndef __ASM_ARM_BYTEORDER_H
+#define __ASM_ARM_BYTEORDER_H
+
+#ifdef __ARMEB__
+#include <linux/byteorder/big_endian.h>
+#else
+#include <linux/byteorder/little_endian.h>
+#endif
+
+#endif
+