check in the original version of dde linux26.

23 files changed, 1454 insertions, 0 deletions

diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/all-wcprops b/libdde_linux26/contrib/include/linux/unaligned/.svn/all-wcprops
new file mode 100644
index 00000000..6320d3fd
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/all-wcprops
@@ -0,0 +1,65 @@
+K 25
+svn:wc:ra_dav:version-url
+V 82
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned
+END
+access_ok.h
+K 25
+svn:wc:ra_dav:version-url
+V 94
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/access_ok.h
+END
+be_struct.h
+K 25
+svn:wc:ra_dav:version-url
+V 94
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/be_struct.h
+END
+be_memmove.h
+K 25
+svn:wc:ra_dav:version-url
+V 95
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/be_memmove.h
+END
+packed_struct.h
+K 25
+svn:wc:ra_dav:version-url
+V 98
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/packed_struct.h
+END
+generic.h
+K 25
+svn:wc:ra_dav:version-url
+V 92
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/generic.h
+END
+le_byteshift.h
+K 25
+svn:wc:ra_dav:version-url
+V 97
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/le_byteshift.h
+END
+le_struct.h
+K 25
+svn:wc:ra_dav:version-url
+V 94
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/le_struct.h
+END
+le_memmove.h
+K 25
+svn:wc:ra_dav:version-url
+V 95
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/le_memmove.h
+END
+memmove.h
+K 25
+svn:wc:ra_dav:version-url
+V 92
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/memmove.h
+END
+be_byteshift.h
+K 25
+svn:wc:ra_dav:version-url
+V 97
+/repos/tudos/!svn/ver/455/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned/be_byteshift.h
+END
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/entries b/libdde_linux26/contrib/include/linux/unaligned/.svn/entries
new file mode 100644
index 00000000..b9d4dec4
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/entries
@@ -0,0 +1,368 @@
+9
+
+dir
+465
+http://svn.tudos.org/repos/tudos/trunk/l4/pkg/dde/linux26/contrib/include/linux/unaligned
+http://svn.tudos.org/repos/tudos
+
+
+
+2009-05-20T14:32:55.606606Z
+455
+l4check
+
+
+svn:special svn:externals svn:needs-lock
+
+
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+
+
+
+
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+
+
+a704ac0b-3a55-4d43-a2a9-7be6f07c34fb
+
+access_ok.h
+file
+
+
+
+
+2009-11-15T17:15:22.000000Z
+2e101904623c5521a3b50325bf04783a
+2009-05-20T14:32:55.606606Z
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+
+be_struct.h
+file
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+2009-11-15T17:15:22.000000Z
+475d9fc89b6b56f6e6d3ace9da52a842
+2009-05-20T14:32:55.606606Z
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+
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+
+be_memmove.h
+file
+
+
+
+
+2009-11-15T17:15:22.000000Z
+c62df208ea9540e52e347e3f33d38be9
+2009-05-20T14:32:55.606606Z
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+
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+
+packed_struct.h
+file
+
+
+
+
+2009-11-15T17:15:22.000000Z
+05a68b7db64973aa66e7f263dce53ce1
+2009-05-20T14:32:55.606606Z
+455
+l4check
+
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+
+
+
+
+
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+
+generic.h
+file
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+le_byteshift.h
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+file
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+
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+749
+
+le_memmove.h
+file
+
+
+
+
+2009-11-15T17:15:22.000000Z
+44e237e15d4df645657ba145522d51ea
+2009-05-20T14:32:55.606606Z
+455
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+
+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+770
+
+memmove.h
+file
+
+
+
+
+2009-11-15T17:15:22.000000Z
+9ba2c5c810eeb061a4d33033162625e6
+2009-05-20T14:32:55.606606Z
+455
+l4check
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+829
+
+be_byteshift.h
+file
+
+
+
+
+2009-11-15T17:15:22.000000Z
+444c485d5cdd836d184dcf6dce02bdff
+2009-05-20T14:32:55.606606Z
+455
+l4check
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+1424
+
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/format b/libdde_linux26/contrib/include/linux/unaligned/.svn/format
new file mode 100644
index 00000000..ec635144
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/format
@@ -0,0 +1 @@
+9
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/access_ok.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/access_ok.h.svn-base
new file mode 100644
index 00000000..99c1b4d2
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/access_ok.h.svn-base
@@ -0,0 +1,67 @@
+#ifndef _LINUX_UNALIGNED_ACCESS_OK_H
+#define _LINUX_UNALIGNED_ACCESS_OK_H
+
+#include <linux/kernel.h>
+#include <asm/byteorder.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return le16_to_cpup((__le16 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return le32_to_cpup((__le32 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return le64_to_cpup((__le64 *)p);
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return be16_to_cpup((__be16 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return be32_to_cpup((__be32 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return be64_to_cpup((__be64 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	*((__le16 *)p) = cpu_to_le16(val);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	*((__le32 *)p) = cpu_to_le32(val);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	*((__le64 *)p) = cpu_to_le64(val);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	*((__be16 *)p) = cpu_to_be16(val);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	*((__be32 *)p) = cpu_to_be32(val);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	*((__be64 *)p) = cpu_to_be64(val);
+}
+
+#endif /* _LINUX_UNALIGNED_ACCESS_OK_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_byteshift.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_byteshift.h.svn-base
new file mode 100644
index 00000000..46dd12c5
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_byteshift.h.svn-base
@@ -0,0 +1,70 @@
+#ifndef _LINUX_UNALIGNED_BE_BYTESHIFT_H
+#define _LINUX_UNALIGNED_BE_BYTESHIFT_H
+
+#include <linux/kernel.h>
+
+static inline u16 __get_unaligned_be16(const u8 *p)
+{
+	return p[0] << 8 | p[1];
+}
+
+static inline u32 __get_unaligned_be32(const u8 *p)
+{
+	return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3];
+}
+
+static inline u64 __get_unaligned_be64(const u8 *p)
+{
+	return (u64)__get_unaligned_be32(p) << 32 |
+	       __get_unaligned_be32(p + 4);
+}
+
+static inline void __put_unaligned_be16(u16 val, u8 *p)
+{
+	*p++ = val >> 8;
+	*p++ = val;
+}
+
+static inline void __put_unaligned_be32(u32 val, u8 *p)
+{
+	__put_unaligned_be16(val >> 16, p);
+	__put_unaligned_be16(val, p + 2);
+}
+
+static inline void __put_unaligned_be64(u64 val, u8 *p)
+{
+	__put_unaligned_be32(val >> 32, p);
+	__put_unaligned_be32(val, p + 4);
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_be16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_be32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_be64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_be16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_be32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_be64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_BE_BYTESHIFT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_memmove.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_memmove.h.svn-base
new file mode 100644
index 00000000..c2a76c5c
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_memmove.h.svn-base
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_BE_MEMMOVE_H
+#define _LINUX_UNALIGNED_BE_MEMMOVE_H
+
+#include <linux/unaligned/memmove.h>
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_memmove16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_memmove32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_memmove64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_memmove16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_memmove32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_memmove64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_MEMMOVE_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_struct.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_struct.h.svn-base
new file mode 100644
index 00000000..13241583
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/be_struct.h.svn-base
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_BE_STRUCT_H
+#define _LINUX_UNALIGNED_BE_STRUCT_H
+
+#include <linux/unaligned/packed_struct.h>
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_cpu16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_cpu32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_cpu64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_cpu16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_cpu32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_cpu64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_BE_STRUCT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/generic.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/generic.h.svn-base
new file mode 100644
index 00000000..02d97ff3
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/generic.h.svn-base
@@ -0,0 +1,68 @@
+#ifndef _LINUX_UNALIGNED_GENERIC_H
+#define _LINUX_UNALIGNED_GENERIC_H
+
+/*
+ * Cause a link-time error if we try an unaligned access other than
+ * 1,2,4 or 8 bytes long
+ */
+extern void __bad_unaligned_access_size(void);
+
+#define __get_unaligned_le(ptr) ((__force typeof(*(ptr)))({			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr),			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_le16((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_le32((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_le64((ptr)),	\
+	__bad_unaligned_access_size()))));					\
+	}))
+
+#define __get_unaligned_be(ptr) ((__force typeof(*(ptr)))({			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr),			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_be16((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_be32((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_be64((ptr)),	\
+	__bad_unaligned_access_size()))));					\
+	}))
+
+#define __put_unaligned_le(val, ptr) ({					\
+	void *__gu_p = (ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		*(u8 *)__gu_p = (__force u8)(val);			\
+		break;							\
+	case 2:								\
+		put_unaligned_le16((__force u16)(val), __gu_p);		\
+		break;							\
+	case 4:								\
+		put_unaligned_le32((__force u32)(val), __gu_p);		\
+		break;							\
+	case 8:								\
+		put_unaligned_le64((__force u64)(val), __gu_p);		\
+		break;							\
+	default:							\
+		__bad_unaligned_access_size();				\
+		break;							\
+	}								\
+	(void)0; })
+
+#define __put_unaligned_be(val, ptr) ({					\
+	void *__gu_p = (ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		*(u8 *)__gu_p = (__force u8)(val);			\
+		break;							\
+	case 2:								\
+		put_unaligned_be16((__force u16)(val), __gu_p);		\
+		break;							\
+	case 4:								\
+		put_unaligned_be32((__force u32)(val), __gu_p);		\
+		break;							\
+	case 8:								\
+		put_unaligned_be64((__force u64)(val), __gu_p);		\
+		break;							\
+	default:							\
+		__bad_unaligned_access_size();				\
+		break;							\
+	}								\
+	(void)0; })
+
+#endif /* _LINUX_UNALIGNED_GENERIC_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_byteshift.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_byteshift.h.svn-base
new file mode 100644
index 00000000..59777e95
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_byteshift.h.svn-base
@@ -0,0 +1,70 @@
+#ifndef _LINUX_UNALIGNED_LE_BYTESHIFT_H
+#define _LINUX_UNALIGNED_LE_BYTESHIFT_H
+
+#include <linux/kernel.h>
+
+static inline u16 __get_unaligned_le16(const u8 *p)
+{
+	return p[0] | p[1] << 8;
+}
+
+static inline u32 __get_unaligned_le32(const u8 *p)
+{
+	return p[0] | p[1] << 8 | p[2] << 16 | p[3] << 24;
+}
+
+static inline u64 __get_unaligned_le64(const u8 *p)
+{
+	return (u64)__get_unaligned_le32(p + 4) << 32 |
+	       __get_unaligned_le32(p);
+}
+
+static inline void __put_unaligned_le16(u16 val, u8 *p)
+{
+	*p++ = val;
+	*p++ = val >> 8;
+}
+
+static inline void __put_unaligned_le32(u32 val, u8 *p)
+{
+	__put_unaligned_le16(val >> 16, p + 2);
+	__put_unaligned_le16(val, p);
+}
+
+static inline void __put_unaligned_le64(u64 val, u8 *p)
+{
+	__put_unaligned_le32(val >> 32, p + 4);
+	__put_unaligned_le32(val, p);
+}
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_le16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_le32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_le64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_le16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_le32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_le64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_BYTESHIFT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_memmove.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_memmove.h.svn-base
new file mode 100644
index 00000000..269849be
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_memmove.h.svn-base
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_LE_MEMMOVE_H
+#define _LINUX_UNALIGNED_LE_MEMMOVE_H
+
+#include <linux/unaligned/memmove.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_memmove16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_memmove32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_memmove64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_memmove16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_memmove32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_memmove64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_MEMMOVE_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_struct.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_struct.h.svn-base
new file mode 100644
index 00000000..088c4572
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/le_struct.h.svn-base
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_LE_STRUCT_H
+#define _LINUX_UNALIGNED_LE_STRUCT_H
+
+#include <linux/unaligned/packed_struct.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_cpu16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_cpu32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_cpu64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_cpu16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_cpu32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_cpu64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_STRUCT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/memmove.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/memmove.h.svn-base
new file mode 100644
index 00000000..eeb5a779
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/memmove.h.svn-base
@@ -0,0 +1,45 @@
+#ifndef _LINUX_UNALIGNED_MEMMOVE_H
+#define _LINUX_UNALIGNED_MEMMOVE_H
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+
+/* Use memmove here, so gcc does not insert a __builtin_memcpy. */
+
+static inline u16 __get_unaligned_memmove16(const void *p)
+{
+	u16 tmp;
+	memmove(&tmp, p, 2);
+	return tmp;
+}
+
+static inline u32 __get_unaligned_memmove32(const void *p)
+{
+	u32 tmp;
+	memmove(&tmp, p, 4);
+	return tmp;
+}
+
+static inline u64 __get_unaligned_memmove64(const void *p)
+{
+	u64 tmp;
+	memmove(&tmp, p, 8);
+	return tmp;
+}
+
+static inline void __put_unaligned_memmove16(u16 val, void *p)
+{
+	memmove(p, &val, 2);
+}
+
+static inline void __put_unaligned_memmove32(u32 val, void *p)
+{
+	memmove(p, &val, 4);
+}
+
+static inline void __put_unaligned_memmove64(u64 val, void *p)
+{
+	memmove(p, &val, 8);
+}
+
+#endif /* _LINUX_UNALIGNED_MEMMOVE_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/packed_struct.h.svn-base b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/packed_struct.h.svn-base
new file mode 100644
index 00000000..2498bb9f
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/.svn/text-base/packed_struct.h.svn-base
@@ -0,0 +1,46 @@
+#ifndef _LINUX_UNALIGNED_PACKED_STRUCT_H
+#define _LINUX_UNALIGNED_PACKED_STRUCT_H
+
+#include <linux/kernel.h>
+
+struct __una_u16 { u16 x __attribute__((packed)); };
+struct __una_u32 { u32 x __attribute__((packed)); };
+struct __una_u64 { u64 x __attribute__((packed)); };
+
+static inline u16 __get_unaligned_cpu16(const void *p)
+{
+	const struct __una_u16 *ptr = (const struct __una_u16 *)p;
+	return ptr->x;
+}
+
+static inline u32 __get_unaligned_cpu32(const void *p)
+{
+	const struct __una_u32 *ptr = (const struct __una_u32 *)p;
+	return ptr->x;
+}
+
+static inline u64 __get_unaligned_cpu64(const void *p)
+{
+	const struct __una_u64 *ptr = (const struct __una_u64 *)p;
+	return ptr->x;
+}
+
+static inline void __put_unaligned_cpu16(u16 val, void *p)
+{
+	struct __una_u16 *ptr = (struct __una_u16 *)p;
+	ptr->x = val;
+}
+
+static inline void __put_unaligned_cpu32(u32 val, void *p)
+{
+	struct __una_u32 *ptr = (struct __una_u32 *)p;
+	ptr->x = val;
+}
+
+static inline void __put_unaligned_cpu64(u64 val, void *p)
+{
+	struct __una_u64 *ptr = (struct __una_u64 *)p;
+	ptr->x = val;
+}
+
+#endif /* _LINUX_UNALIGNED_PACKED_STRUCT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/access_ok.h b/libdde_linux26/contrib/include/linux/unaligned/access_ok.h
new file mode 100644
index 00000000..99c1b4d2
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/access_ok.h
@@ -0,0 +1,67 @@
+#ifndef _LINUX_UNALIGNED_ACCESS_OK_H
+#define _LINUX_UNALIGNED_ACCESS_OK_H
+
+#include <linux/kernel.h>
+#include <asm/byteorder.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return le16_to_cpup((__le16 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return le32_to_cpup((__le32 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return le64_to_cpup((__le64 *)p);
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return be16_to_cpup((__be16 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return be32_to_cpup((__be32 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return be64_to_cpup((__be64 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	*((__le16 *)p) = cpu_to_le16(val);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	*((__le32 *)p) = cpu_to_le32(val);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	*((__le64 *)p) = cpu_to_le64(val);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	*((__be16 *)p) = cpu_to_be16(val);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	*((__be32 *)p) = cpu_to_be32(val);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	*((__be64 *)p) = cpu_to_be64(val);
+}
+
+#endif /* _LINUX_UNALIGNED_ACCESS_OK_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/be_byteshift.h b/libdde_linux26/contrib/include/linux/unaligned/be_byteshift.h
new file mode 100644
index 00000000..46dd12c5
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/be_byteshift.h
@@ -0,0 +1,70 @@
+#ifndef _LINUX_UNALIGNED_BE_BYTESHIFT_H
+#define _LINUX_UNALIGNED_BE_BYTESHIFT_H
+
+#include <linux/kernel.h>
+
+static inline u16 __get_unaligned_be16(const u8 *p)
+{
+	return p[0] << 8 | p[1];
+}
+
+static inline u32 __get_unaligned_be32(const u8 *p)
+{
+	return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3];
+}
+
+static inline u64 __get_unaligned_be64(const u8 *p)
+{
+	return (u64)__get_unaligned_be32(p) << 32 |
+	       __get_unaligned_be32(p + 4);
+}
+
+static inline void __put_unaligned_be16(u16 val, u8 *p)
+{
+	*p++ = val >> 8;
+	*p++ = val;
+}
+
+static inline void __put_unaligned_be32(u32 val, u8 *p)
+{
+	__put_unaligned_be16(val >> 16, p);
+	__put_unaligned_be16(val, p + 2);
+}
+
+static inline void __put_unaligned_be64(u64 val, u8 *p)
+{
+	__put_unaligned_be32(val >> 32, p);
+	__put_unaligned_be32(val, p + 4);
+}
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_be16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_be32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_be64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_be16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_be32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_be64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_BE_BYTESHIFT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/be_memmove.h b/libdde_linux26/contrib/include/linux/unaligned/be_memmove.h
new file mode 100644
index 00000000..c2a76c5c
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/be_memmove.h
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_BE_MEMMOVE_H
+#define _LINUX_UNALIGNED_BE_MEMMOVE_H
+
+#include <linux/unaligned/memmove.h>
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_memmove16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_memmove32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_memmove64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_memmove16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_memmove32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_memmove64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_MEMMOVE_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/be_struct.h b/libdde_linux26/contrib/include/linux/unaligned/be_struct.h
new file mode 100644
index 00000000..13241583
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/be_struct.h
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_BE_STRUCT_H
+#define _LINUX_UNALIGNED_BE_STRUCT_H
+
+#include <linux/unaligned/packed_struct.h>
+
+static inline u16 get_unaligned_be16(const void *p)
+{
+	return __get_unaligned_cpu16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_be32(const void *p)
+{
+	return __get_unaligned_cpu32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_be64(const void *p)
+{
+	return __get_unaligned_cpu64((const u8 *)p);
+}
+
+static inline void put_unaligned_be16(u16 val, void *p)
+{
+	__put_unaligned_cpu16(val, p);
+}
+
+static inline void put_unaligned_be32(u32 val, void *p)
+{
+	__put_unaligned_cpu32(val, p);
+}
+
+static inline void put_unaligned_be64(u64 val, void *p)
+{
+	__put_unaligned_cpu64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_BE_STRUCT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/generic.h b/libdde_linux26/contrib/include/linux/unaligned/generic.h
new file mode 100644
index 00000000..02d97ff3
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/generic.h
@@ -0,0 +1,68 @@
+#ifndef _LINUX_UNALIGNED_GENERIC_H
+#define _LINUX_UNALIGNED_GENERIC_H
+
+/*
+ * Cause a link-time error if we try an unaligned access other than
+ * 1,2,4 or 8 bytes long
+ */
+extern void __bad_unaligned_access_size(void);
+
+#define __get_unaligned_le(ptr) ((__force typeof(*(ptr)))({			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr),			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_le16((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_le32((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_le64((ptr)),	\
+	__bad_unaligned_access_size()))));					\
+	}))
+
+#define __get_unaligned_be(ptr) ((__force typeof(*(ptr)))({			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 1, *(ptr),			\
+	__builtin_choose_expr(sizeof(*(ptr)) == 2, get_unaligned_be16((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 4, get_unaligned_be32((ptr)),	\
+	__builtin_choose_expr(sizeof(*(ptr)) == 8, get_unaligned_be64((ptr)),	\
+	__bad_unaligned_access_size()))));					\
+	}))
+
+#define __put_unaligned_le(val, ptr) ({					\
+	void *__gu_p = (ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		*(u8 *)__gu_p = (__force u8)(val);			\
+		break;							\
+	case 2:								\
+		put_unaligned_le16((__force u16)(val), __gu_p);		\
+		break;							\
+	case 4:								\
+		put_unaligned_le32((__force u32)(val), __gu_p);		\
+		break;							\
+	case 8:								\
+		put_unaligned_le64((__force u64)(val), __gu_p);		\
+		break;							\
+	default:							\
+		__bad_unaligned_access_size();				\
+		break;							\
+	}								\
+	(void)0; })
+
+#define __put_unaligned_be(val, ptr) ({					\
+	void *__gu_p = (ptr);						\
+	switch (sizeof(*(ptr))) {					\
+	case 1:								\
+		*(u8 *)__gu_p = (__force u8)(val);			\
+		break;							\
+	case 2:								\
+		put_unaligned_be16((__force u16)(val), __gu_p);		\
+		break;							\
+	case 4:								\
+		put_unaligned_be32((__force u32)(val), __gu_p);		\
+		break;							\
+	case 8:								\
+		put_unaligned_be64((__force u64)(val), __gu_p);		\
+		break;							\
+	default:							\
+		__bad_unaligned_access_size();				\
+		break;							\
+	}								\
+	(void)0; })
+
+#endif /* _LINUX_UNALIGNED_GENERIC_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/le_byteshift.h b/libdde_linux26/contrib/include/linux/unaligned/le_byteshift.h
new file mode 100644
index 00000000..59777e95
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/le_byteshift.h
@@ -0,0 +1,70 @@
+#ifndef _LINUX_UNALIGNED_LE_BYTESHIFT_H
+#define _LINUX_UNALIGNED_LE_BYTESHIFT_H
+
+#include <linux/kernel.h>
+
+static inline u16 __get_unaligned_le16(const u8 *p)
+{
+	return p[0] | p[1] << 8;
+}
+
+static inline u32 __get_unaligned_le32(const u8 *p)
+{
+	return p[0] | p[1] << 8 | p[2] << 16 | p[3] << 24;
+}
+
+static inline u64 __get_unaligned_le64(const u8 *p)
+{
+	return (u64)__get_unaligned_le32(p + 4) << 32 |
+	       __get_unaligned_le32(p);
+}
+
+static inline void __put_unaligned_le16(u16 val, u8 *p)
+{
+	*p++ = val;
+	*p++ = val >> 8;
+}
+
+static inline void __put_unaligned_le32(u32 val, u8 *p)
+{
+	__put_unaligned_le16(val >> 16, p + 2);
+	__put_unaligned_le16(val, p);
+}
+
+static inline void __put_unaligned_le64(u64 val, u8 *p)
+{
+	__put_unaligned_le32(val >> 32, p + 4);
+	__put_unaligned_le32(val, p);
+}
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_le16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_le32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_le64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_le16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_le32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_le64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_BYTESHIFT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/le_memmove.h b/libdde_linux26/contrib/include/linux/unaligned/le_memmove.h
new file mode 100644
index 00000000..269849be
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/le_memmove.h
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_LE_MEMMOVE_H
+#define _LINUX_UNALIGNED_LE_MEMMOVE_H
+
+#include <linux/unaligned/memmove.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_memmove16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_memmove32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_memmove64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_memmove16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_memmove32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_memmove64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_MEMMOVE_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/le_struct.h b/libdde_linux26/contrib/include/linux/unaligned/le_struct.h
new file mode 100644
index 00000000..088c4572
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/le_struct.h
@@ -0,0 +1,36 @@
+#ifndef _LINUX_UNALIGNED_LE_STRUCT_H
+#define _LINUX_UNALIGNED_LE_STRUCT_H
+
+#include <linux/unaligned/packed_struct.h>
+
+static inline u16 get_unaligned_le16(const void *p)
+{
+	return __get_unaligned_cpu16((const u8 *)p);
+}
+
+static inline u32 get_unaligned_le32(const void *p)
+{
+	return __get_unaligned_cpu32((const u8 *)p);
+}
+
+static inline u64 get_unaligned_le64(const void *p)
+{
+	return __get_unaligned_cpu64((const u8 *)p);
+}
+
+static inline void put_unaligned_le16(u16 val, void *p)
+{
+	__put_unaligned_cpu16(val, p);
+}
+
+static inline void put_unaligned_le32(u32 val, void *p)
+{
+	__put_unaligned_cpu32(val, p);
+}
+
+static inline void put_unaligned_le64(u64 val, void *p)
+{
+	__put_unaligned_cpu64(val, p);
+}
+
+#endif /* _LINUX_UNALIGNED_LE_STRUCT_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/memmove.h b/libdde_linux26/contrib/include/linux/unaligned/memmove.h
new file mode 100644
index 00000000..eeb5a779
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/memmove.h
@@ -0,0 +1,45 @@
+#ifndef _LINUX_UNALIGNED_MEMMOVE_H
+#define _LINUX_UNALIGNED_MEMMOVE_H
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+
+/* Use memmove here, so gcc does not insert a __builtin_memcpy. */
+
+static inline u16 __get_unaligned_memmove16(const void *p)
+{
+	u16 tmp;
+	memmove(&tmp, p, 2);
+	return tmp;
+}
+
+static inline u32 __get_unaligned_memmove32(const void *p)
+{
+	u32 tmp;
+	memmove(&tmp, p, 4);
+	return tmp;
+}
+
+static inline u64 __get_unaligned_memmove64(const void *p)
+{
+	u64 tmp;
+	memmove(&tmp, p, 8);
+	return tmp;
+}
+
+static inline void __put_unaligned_memmove16(u16 val, void *p)
+{
+	memmove(p, &val, 2);
+}
+
+static inline void __put_unaligned_memmove32(u32 val, void *p)
+{
+	memmove(p, &val, 4);
+}
+
+static inline void __put_unaligned_memmove64(u64 val, void *p)
+{
+	memmove(p, &val, 8);
+}
+
+#endif /* _LINUX_UNALIGNED_MEMMOVE_H */
diff --git a/libdde_linux26/contrib/include/linux/unaligned/packed_struct.h b/libdde_linux26/contrib/include/linux/unaligned/packed_struct.h
new file mode 100644
index 00000000..2498bb9f
--- /dev/null
+++ b/libdde_linux26/contrib/include/linux/unaligned/packed_struct.h
@@ -0,0 +1,46 @@
+#ifndef _LINUX_UNALIGNED_PACKED_STRUCT_H
+#define _LINUX_UNALIGNED_PACKED_STRUCT_H
+
+#include <linux/kernel.h>
+
+struct __una_u16 { u16 x __attribute__((packed)); };
+struct __una_u32 { u32 x __attribute__((packed)); };
+struct __una_u64 { u64 x __attribute__((packed)); };
+
+static inline u16 __get_unaligned_cpu16(const void *p)
+{
+	const struct __una_u16 *ptr = (const struct __una_u16 *)p;
+	return ptr->x;
+}
+
+static inline u32 __get_unaligned_cpu32(const void *p)
+{
+	const struct __una_u32 *ptr = (const struct __una_u32 *)p;
+	return ptr->x;
+}
+
+static inline u64 __get_unaligned_cpu64(const void *p)
+{
+	const struct __una_u64 *ptr = (const struct __una_u64 *)p;
+	return ptr->x;
+}
+
+static inline void __put_unaligned_cpu16(u16 val, void *p)
+{
+	struct __una_u16 *ptr = (struct __una_u16 *)p;
+	ptr->x = val;
+}
+
+static inline void __put_unaligned_cpu32(u32 val, void *p)
+{
+	struct __una_u32 *ptr = (struct __una_u32 *)p;
+	ptr->x = val;
+}
+
+static inline void __put_unaligned_cpu64(u64 val, void *p)
+{
+	struct __una_u64 *ptr = (struct __una_u64 *)p;
+	ptr->x = val;
+}
+
+#endif /* _LINUX_UNALIGNED_PACKED_STRUCT_H */