From: Phil Blundell <philb@gnu.org>
To: openembedded-devel@lists.openembedded.org
Subject: Re: [PATCH] sane-toolchain.inc: THUMB_INTERWORK should not be defined for armv4 and add armv4 to ARM EABI supporting architectures.
Date: Mon, 19 Jul 2010 15:26:27 +0100 [thread overview]
Message-ID: <1279549587.2345.2154.camel@mill.internal.reciva.com> (raw)
In-Reply-To: <1279527857-12295-1-git-send-email-raj.khem@gmail.com>
On Mon, 2010-07-19 at 01:24 -0700, Khem Raj wrote:
> -THUMB_INTERWORK = "yes"
> +# armv4 does not have thumb instruction set therefore no interworking instructions
> +# so if machine is based on armv4 we dont have choice.
> +
> +THUMB_INTERWORK_armv4 = "no"
> +THUMB_INTERWORK ?= "yes"
I don't think this is necessary or desirable. If you are building for
v4 then the BX instructions ought to be fixed up during final link. Is
there a particular problem that you're trying to solve?
p.
next prev parent reply other threads:[~2010-07-19 14:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-19 8:24 [PATCH] sane-toolchain.inc: THUMB_INTERWORK should not be defined for armv4 and add armv4 to ARM EABI supporting architectures Khem Raj
2010-07-19 14:26 ` Phil Blundell [this message]
2010-07-19 16:29 ` Khem Raj
2010-07-19 16:46 ` Phil Blundell
2010-07-19 17:34 ` Khem Raj
2010-07-19 20:20 ` Phil Blundell
2010-07-19 22:42 ` Khem Raj
2010-07-19 22:49 ` Khem Raj
2010-07-20 7:11 ` Phil Blundell
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