summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/arch/arm/include/asm/byteorder.h
diff options
context:
space:
mode:
authorKevin2014-11-15 09:58:27 +0800
committerKevin2014-11-15 09:58:27 +0800
commit392e8802486cb573b916e746010e141a75f507e6 (patch)
tree50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/arch/arm/include/asm/byteorder.h
downloadFOSSEE-netbook-kernel-source-392e8802486cb573b916e746010e141a75f507e6.tar.gz
FOSSEE-netbook-kernel-source-392e8802486cb573b916e746010e141a75f507e6.tar.bz2
FOSSEE-netbook-kernel-source-392e8802486cb573b916e746010e141a75f507e6.zip
init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/include/asm/byteorder.h')
-rw-r--r--ANDROID_3.4.5/arch/arm/include/asm/byteorder.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/arm/include/asm/byteorder.h b/ANDROID_3.4.5/arch/arm/include/asm/byteorder.h
new file mode 100644
index 00000000..77379748
--- /dev/null
+++ b/ANDROID_3.4.5/arch/arm/include/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
+