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Re: Patches for the Hurd on OSF Mach/PowerPC
From: |
M. Gerards |
Subject: |
Re: Patches for the Hurd on OSF Mach/PowerPC |
Date: |
Thu, 12 Jun 2003 16:00:04 +0200 |
User-agent: |
Internet Messaging Program (IMP) 3.1 |
> The ext2 file system uses little-endian order, whereas htons etc. convert
> from
> native to network (big-endian) byte-order. So using htons would give you
> exactly the wrong result. (Actually, I didn't even think of using htons,
> since
> I looked at the Linux code for ext2fs and copied the le**_to_cpu functions
> from
> there.)
htons if used to convert from network order to host order. There are also
reverse functions.
> I haven't tried the other filesystems yet, but isofs and ufs might have the
> same
> problem. I don't know about fatfs; I see Marcus's implementation already
> uses
> endian-dependent functions for reading and writing, but I haven't tested it
> yet.
Fatfs should work.
> > Could you please write ChangeLog entries. I know this is boring work,
> > but that makes the code easier to read and it is a requirement for
> > submition AFAIK.
>
> Hmm, I knew I forgot something... 8-) Thanks, I'll do that!
Ahh, great! :)
On what kind of PPCs does it work now? I have an old Powerbook 1400cs laptop.
Will it run on this PPC? Which bootloader do you use?
Thanks,
Marco
Re: Patches for the Hurd on OSF Mach/PowerPC, Marco Gerards, 2003/06/12