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Re: Big Endian on ARM
- To: Wilson Kwan <wilson at kinesphere dot com>
- Subject: Re: [ECOS] Big Endian on ARM
- From: Jonathan Larmour <jlarmour at redhat dot com>
- Date: Fri, 06 Apr 2001 21:51:29 +0100
- Cc: ecos-discuss at sources dot redhat dot com
- Organization: Red Hat UK Ltd.
- References: <002701c0beda$770491b0$0b02a8c0@obiwan>
Wilson Kwan wrote:
>
> Hi everyone,
>
> I'm trying to build my eCos application in big endian mode and it seems as
> though the arm-elf-gcc compiler is building it in little endian mode. I'm
> using the Cirrus Logic 7211 board and I checked off "use big endian mode" in
> the config tool. Should I add the -mbig-endian option to the global compiler
> flags or is there a better place to do this?
This is an infelicity of the configuration data. There should really be
something that disables the "use big endian mode" option when it's not
supported by the platform. It has no effect on the edb7xxx platform.
Jifl
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