lkml.org 
[lkml]   [2008]   [Oct]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: FRV/ARM unaligned access question
From
Date
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



\
 
 \ /
  Last update: 2008-10-08 09:39    [W:0.066 / U:0.148 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site