linux-kernel - Re: [PATCH] ARM: Fix r7/r11 confusion when CONFIG_THUMB2_KERNEL=y [OT]

Open Source and information security mailing list archives

Date:	Tue, 30 Jul 2013 10:44:57 +0100
From:	Dave Martin <Dave.Martin@....com>
To:	Jean-Francois Moine <moinejf@...e.fr>
Cc:	Robert Richter <rric@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Will Deacon <will.deacon@....com>, Jed Davis <jld@...illa.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Ingo Molnar <mingo@...hat.com>,
	Paul Mackerras <paulus@...ba.org>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Russell King <linux@....linux.org.uk>,
	"oprofile-list@...ts.sf.net" <oprofile-list@...ts.sf.net>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] ARM: Fix r7/r11 confusion when CONFIG_THUMB2_KERNEL=y
 [OT]

On Tue, Jul 30, 2013 at 11:38:53AM +0200, Jean-Francois Moine wrote:
> On Tue, 30 Jul 2013 10:25:18 +0100
> Dave Martin <Dave.Martin@....com> wrote:
> 
> > The pragmatic route is less contraversial and lower overhead: even though
> > it's not correct as per the ABI, GCC is the only supported compiler for
> > building the kernel anyway.
> 
> BTW, kernels compiled with gcc-4.8 don't work.

I haven't tried 4.8 yet.  Do you know what the problem is?

> Did anybody succeed with clang?

Hmm, I've no idea.  Is this possible?

Cheers
---Dave

> 
> -- 
> Ken ar c'hentañ	|	      ** Breizh ha Linux atav! **
> Jef		|		http://moinejf.free.fr/
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives