[Buildroot] [PATCH 2/4] arm: update processor types

Ezequiel Garcia ezequiel at vanguardiasur.com.ar
Sat Feb 7 19:47:55 UTC 2015


Hi Romain,

First of all, thanks for the great feedback.

On 02/02/2015 01:18 PM, Romain Naour wrote:
[..]
>> -	default BR2_BINFMT_FLAT if BR2_m68k
>> +	default BR2_BINFMT_FLAT if BR2_m68k || BR2_cortex_m3
> 
> What do you think about adding BR2_ARCH_HAS_EFL_SUPPORT in each architecture
> Config.in.x instead of black-listing them here ?
> 

I've been thinking about this. At first it seemed like a good idea, but
then I realised that Cortex-M3 is not really an architecture, but 
a variant.

Introducing BR2_ARCH_HAS_ELF_SUPPORT would mean selecting it on almost each
architecture and almost each of the ARM variants, except Cortex-M3.

So, it seems like it would be an elegant way of doing this, but I'm not sure
it's worth such an invasive change.
-- 
Ezequiel Garcia, VanguardiaSur
www.vanguardiasur.com.ar



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