[PATCH] ppc: add unaligned support

[PATCH] ppc: add unaligned support

[Renaud Barbier]

This file is copied from Linux 2.6.39. It is added so that the P2020RDB
can still build.

Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>
---
 arch/ppc/include/asm/unaligned.h |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
 create mode 100644 arch/ppc/include/asm/unaligned.h

diff --git a/arch/ppc/include/asm/unaligned.h b/arch/ppc/include/asm/unaligned.h
new file mode 100644
index 0000000..a41fa8c
--- /dev/null
+++ b/arch/ppc/include/asm/unaligned.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_PPC_UNALIGNED_H
+#define _ASM_PPC_UNALIGNED_H
+
+#ifdef __KERNEL__
+
+/*
+ * The PowerPC can do unaligned accesses itself in big endian mode.
+ */
+#include <linux/unaligned/access_ok.h>
+#include <linux/unaligned/generic.h>
+
+#define get_unaligned   __get_unaligned_be
+#define put_unaligned   __put_unaligned_be
+
+#endif  /* __KERNEL__ */
+#endif  /* _ASM_PPC_UNALIGNED_H */
-- 
1.7.1


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Re: [PATCH] ppc: add unaligned support

[Sascha Hauer]

On Wed, Aug 29, 2012 at 06:13:06PM +0100, Renaud Barbier wrote:
> This file is copied from Linux 2.6.39. It is added so that the P2020RDB
> can still build.
> 
> Signed-off-by: Renaud Barbier <renaud.barbier@ge.com>

Applied, thanks

Sascha

> ---
>  arch/ppc/include/asm/unaligned.h |   16 ++++++++++++++++
>  1 files changed, 16 insertions(+), 0 deletions(-)
>  create mode 100644 arch/ppc/include/asm/unaligned.h
> 
> diff --git a/arch/ppc/include/asm/unaligned.h b/arch/ppc/include/asm/unaligned.h
> new file mode 100644
> index 0000000..a41fa8c
> --- /dev/null
> +++ b/arch/ppc/include/asm/unaligned.h
> @@ -0,0 +1,16 @@
> +#ifndef _ASM_PPC_UNALIGNED_H
> +#define _ASM_PPC_UNALIGNED_H
> +
> +#ifdef __KERNEL__
> +
> +/*
> + * The PowerPC can do unaligned accesses itself in big endian mode.
> + */
> +#include <linux/unaligned/access_ok.h>
> +#include <linux/unaligned/generic.h>
> +
> +#define get_unaligned   __get_unaligned_be
> +#define put_unaligned   __put_unaligned_be
> +
> +#endif  /* __KERNEL__ */
> +#endif  /* _ASM_PPC_UNALIGNED_H */
> -- 
> 1.7.1
> 
> 
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> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

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