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From: Matthew Wilcox <willy@debian.org>
To: Pat LaVarre <p.lavarre@ieee.org>
Cc: linux-fsdevel@vger.kernel.org, linux_udf@hpesjro.fc.hp.com
Subject: Re: big-endian udfct_1_0r2
Date: Wed, 8 Oct 2003 19:30:49 +0100	[thread overview]
Message-ID: <20031008183049.GN10906@parcelfarce.linux.theplanet.co.uk> (raw)
In-Reply-To: <1065636544.7602.49.camel@patehci2>

On Wed, Oct 08, 2003 at 12:09:04PM -0600, Pat LaVarre wrote:
> > http://www.extra.research.philips.com/udf/download.html
> > For big endian platforms,
> > ENDIAN_SWAP must be defined at compilation time.
> 
> Anyone here already working on fixing that feature?
> 
> I'm too new myself to know how socially correct C code in linux does
> distinguish big-endian from little-endian.  Perhaps the first fragment

Take a look at include/linux/byteorder/generic.h, those are the functions
to use.  cpu_to_le{32,16} would probably be the favourite.

-- 
"It's not Hollywood.  War is real, war is primarily not about defeat or
victory, it is about death.  I've seen thousands and thousands of dead bodies.
Do you think I want to have an academic debate on this subject?" -- Robert Fisk

  reply	other threads:[~2003-10-08 18:30 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-07 19:02 zeroes read back more often than appended Pat LaVarre
2003-10-07 20:54 ` Pat LaVarre
2003-10-08  3:49 ` Ben Fennema
2003-10-08 16:41   ` Pat LaVarre
2003-10-08 16:47     ` editable udf metadata Pat LaVarre
2003-10-08 17:51       ` Pat LaVarre
2003-10-08 18:09         ` big-endian udfct_1_0r2 Pat LaVarre
2003-10-08 18:30           ` Matthew Wilcox [this message]
     [not found]             ` <3F8472FE.9040403@lougher.demon.co.uk>
2003-10-08 19:49               ` Matthew Wilcox
2003-10-08 20:43             ` Phillip Lougher
2003-10-21 21:54         ` editable udf metadata Pat LaVarre
2003-10-21 23:17           ` Pat LaVarre
2003-10-23 16:06             ` Pat LaVarre
2003-10-24 21:40               ` Pat LaVarre
2003-10-22  8:15           ` same page access Mark B
2003-10-22 11:21             ` Matthew Wilcox
2003-10-22 17:09               ` Mark B
2003-10-22 17:10                 ` Matthew Wilcox
2003-10-08 17:02     ` zeroes read back more often than appended Pat LaVarre
2003-10-08 17:06       ` toggling smp clears x86_mce_p4thermal of make xconfig Pat LaVarre
2003-10-08 17:21     ` zeroes read back more often than appended Pat LaVarre
2003-10-08 16:46   ` soft trace of read/write of drivers/block/loop.c Pat LaVarre
2003-10-08 20:32   ` zeroes read back more often than appended Pat LaVarre
2003-10-09 20:54   ` Pat LaVarre
2003-10-10  0:52     ` Pat LaVarre
2003-10-10 16:39       ` Pat LaVarre
2003-10-10 18:15         ` Pat LaVarre
2003-10-14  0:38           ` Pat LaVarre
2003-10-14  1:48             ` Pat LaVarre
2003-10-20 23:20               ` Pat LaVarre
2003-10-21 14:47                 ` Pat LaVarre
2003-10-21 16:46                   ` Pat LaVarre
2003-10-21 18:44                     ` Pat LaVarre
2003-10-23 18:52                     ` Pat LaVarre
2003-10-27 21:55                       ` Pat LaVarre

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