[Buildroot] [PATCH 2/2] arch: tidy up binary formats config

Arnout Vandecappelle arnout at mind.be
Mon Jun 1 20:32:00 UTC 2015


On 05/21/15 18:54, Guido Martínez wrote:
> Instead of blacklisting architectures when deciding the binary format,
> let's have each one select the binary formats it supports. The
> preferred default is ELF, then FDPIC, and finally FLAT.
> 
> Signed-off-by: Guido Martínez <guido at vanguardiasur.com.ar>

 In the kernel, we simply have:

config BINFMT_ELF
	depends on MMU

config BINFMT_ELF_FDPIC
	depends on (BLACKFIN || (SUPERH32 && !MMU))

config BINFMT_FLAT
	depends on !MMU

(removed the parts that are not relevant for us).

 So for the ELF and FLAT options, I'd just make it depend on USE_MMU. For FDPIC
it makes sense to keep this patch.


 Regards,
 Arnout

-- 
Arnout Vandecappelle                          arnout at mind be
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