Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753223AbaGQERt (ORCPT ); Thu, 17 Jul 2014 00:17:49 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:62412 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751936AbaGQERq (ORCPT ); Thu, 17 Jul 2014 00:17:46 -0400 Message-ID: <53C74E67.9050401@converseincode.com> Date: Wed, 16 Jul 2014 21:17:43 -0700 From: Behan Webster User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Nicolas Pitre CC: anurag19aggarwal@gmail.com, catalin.marinas@arm.com, charlebm@gmail.com, dave.long@linaro.org, k.khlebnikov@samsung.com, linux@arm.linux.org.uk, linyongting@gmail.com, Nikolay.Borisov@arm.com, tglx@linutronix.de, u.kleine-koenig@pengutronix.de, will.deacon@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, rabin@rab.in, rostedt@goodmis.org, dwmw2@infradead.org Subject: Re: [PATCH 0/6] LLVMLinux: Patches to enable the kernel to be compiled with clang/LLVM References: <1404850576-2006-1-git-send-email-behanw@converseincode.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/13/14 02:10, Nicolas Pitre wrote: > On Tue, 8 Jul 2014, behanw@converseincode.com wrote: > >> From: Behan Webster >> >> The LLVMLinux project aims to fully build the Linux kernel using both gcc and >> clang (the C front end for the LLVM compiler infrastructure project). >> >> Clang only supports global named registers for non-allocatable registers like >> the stack pointer. By centralizing the definition of current_stack_pointer, the >> use of named registers for ARM remains largely unchanged while working for both >> gcc and clang. > You verified that the compiled code is identical on gcc? Yes. Identical. > If so: > > Acked-by: Nicolas Pitre Thanks, Behan -- Behan Webster behanw@converseincode.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/