From: Gustavo Zacarias <gustavo@zacarias.com.ar>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 2/2] arch/Config.in: Allow ARM to select BR2_BINFMT_FLAT
Date: Fri, 06 Sep 2013 07:08:16 -0300 [thread overview]
Message-ID: <5229A990.7080906@zacarias.com.ar> (raw)
In-Reply-To: <20130906082537.08818fba@skate>
On 09/06/2013 03:25 AM, Thomas Petazzoni wrote:
> On Fri, 6 Sep 2013 03:08:10 +0200, Thomas De Schampheleire wrote:
>
>> Don't we/shouldn't we have something like ARCH_HAS_MMU and/or
>> ARCH_SUPPORTS_FLAT_BINARY?
>
> Yes, we should probably have something like this (and ditto for other
> binary formats: ELF, FDPIC and so on).
On a side note, remember that HAS_MMU doesn't mean it's using it - from
what i've read you can use MMU-bearing processors to test uclinux
MMU-less scenarios (dunno if it can be done with every SOC out there,
probably depends on the linux support for each one, at least a couple of
Atmel ones were used this way for testing and/or masochism).
Regards.
next prev parent reply other threads:[~2013-09-06 10:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-04 2:43 [Buildroot] [PATCH 1/2] package/Makefile.in: Fix dependency for selecting uclinux as TARGET_OS Axel Lin
2013-09-04 2:44 ` [Buildroot] [PATCH 2/2] arch/Config.in: Allow ARM to select BR2_BINFMT_FLAT Axel Lin
2013-09-05 21:48 ` Thomas Petazzoni
2013-09-06 1:08 ` Thomas De Schampheleire
2013-09-06 6:25 ` Thomas Petazzoni
2013-09-06 10:08 ` Gustavo Zacarias [this message]
2013-09-06 10:12 ` Thomas Petazzoni
2013-09-05 21:44 ` [Buildroot] [PATCH 1/2] package/Makefile.in: Fix dependency for selecting uclinux as TARGET_OS Thomas Petazzoni
2013-09-06 2:21 ` Axel Lin
2013-09-06 6:26 ` Thomas Petazzoni
2013-09-06 7:14 ` Axel Lin
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