On Sun, Jan 27, 2013 at 03:45:43PM +1000, Ben Peddell wrote:
> gcc optimizes out the memcpy calls at -O2 and -Os.
>
> Replacing memcpy with memmove does't work - gcc treats memmove
> the same way it treats memcpy.
>
> This patch brings in {get|put}_unaligned_le{16|32|64} (using the
> packed struct method), and uses them in the failing get/set calls.
>
> On architectures where unaligned accesses are cheap, these unaligned
> macros should be optimized out by the compiler.
Thanks, queued for integration. These tricky compilers ...
david
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