Messages in this thread | | | Subject | Re: FRV/ARM unaligned access question | From | Harvey Harrison <> | Date | Wed, 08 Oct 2008 00:36:19 -0700 |
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On Wed, 2008-10-08 at 08:35 +0100, Russell King wrote: > On Wed, Oct 08, 2008 at 12:26:13AM -0700, Harvey Harrison wrote: > > I noticed that frv/arm are the only two arches that currently use open-coded > > byteshifting routines for both the cpu endianness and the other endianness > > whereas just about all the other arches use a packed-struct version for the > > cpu-endian and then the byteshifting versions (lifted from arm) for the other > > endianness. > > I'm sorry, I think you're mistaken. I've looked at x86, m68k and > parisc, and they all use assembly for their swab functions in > asm/byteorder.h. >
Sorry, not talking about byteorder at the moment, talking about unaligned.h.
Cheers,
Harvey
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