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Re: JFFS2 on big-endian system

From: Andrew Lunn <andrew at lunn dot ch>
To: Roland Ca?ebohm <roland dot cassebohm at visionsystems dot de>
Cc: Gary Thomas <gary at mlbassoc dot com>, ecos-discuss at sources dot redhat dot com
Date: Tue, 25 Nov 2003 17:11:47 +0100
Subject: Re: [ECOS] JFFS2 on big-endian system
References: <200311241846.26822.roland.cassebohm@visionsystems.de> <1069704621.22988.331.camel@hermes> <200311251704.54986.roland.cassebohm@visionsystems.de>

> The attached change fixed it to me, but I think maybe it is a compiler bug?
> 
> Maybe the other problems I have if I save a ready filesystem image in FLASH
> has similar reasons.

What compiler are you using? You might be interested in:

http://ecos.sourceware.org/ml/ecos-patches/2003-08/msg00006.html

Its is known that the eCosCentric ARM compiler is broken. fs-ecos.c
checks this and gives an error message. It has the following code:

#if (__GNUC__ == 3) && (__GNUC_MINOR__ == 2) && (__GNUC_PATCHLEVEL__ == 1) && \
    defined (__ARM_ARCH_4__)
#error This compiler is known to be broken. Please see:
#error http://ecos.sourceware.org/ml/ecos-patches/2003-08/msg00006.html
#endif
 
It looks like i need to add another compiler to this check :-(

   Andrew

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Follow-Ups:
- Re: JFFS2 on big-endian system
  - From: Roland Caßebohm

References:
- JFFS2 on big-endian system
  - From: Roland Caßebohm
- Re: JFFS2 on big-endian system
  - From: Gary Thomas
- Re: JFFS2 on big-endian system
  - From: Roland Caßebohm

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