From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: Build breakage with omap2plus_defconfig Date: Fri, 7 Jan 2011 14:57:19 +0200 Message-ID: <20110107125719.GC9592@legolas.emea.dhcp.ti.com> References: <20110107123859.GA9592@legolas.emea.dhcp.ti.com> Reply-To: balbi@ti.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from na3sys009aog113.obsmtp.com ([74.125.149.209]:40149 "EHLO na3sys009aog113.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752811Ab1AGM5X (ORCPT ); Fri, 7 Jan 2011 07:57:23 -0500 Received: by ewy6 with SMTP id 6so7947311ewy.26 for ; Fri, 07 Jan 2011 04:57:22 -0800 (PST) Content-Disposition: inline In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Anand Gadiyar Cc: balbi@ti.com, Russell King , Tony Lindgren , Linux OMAP Mailing List , Linux ARM Kernel Mailing List On Fri, Jan 07, 2011 at 06:20:43PM +0530, Anand Gadiyar wrote: > Felipe Balbi wrote: > > Hi all, > > > > Today's Linus' tree > > (01539ba2a706ab7d35fc0667dff919ade7f87d63) fails to > > build with omap2plus_defconfig: > > > > $ crossmake > > CHK include/linux/version.h > > CHK include/generated/utsrelease.h > > make[1]: `include/generated/mach-types.h' is up to date. > > CALL scripts/checksyscalls.sh > > CHK include/generated/compile.h > > CC arch/arm/kernel/swp_emulate.o > > /tmp/cc2V7p5j.s: Assembler messages: > > /tmp/cc2V7p5j.s:161: Error: selected processor does not support ARM mode > `ldrexb r3,[r4]' > > /tmp/cc2V7p5j.s:162: Error: selected processor does not support ARM mode > `strexb r0,r2,[r4]' > > make[1]: *** [arch/arm/kernel/swp_emulate.o] Error 1 > > make: *** [arch/arm/kernel] Error 2 > > I haven't found a way around this other than to turn off > CONFIG_SWP_EMULATE. Here's a patch doing that [1]. > > The discussion thread is here [2]. Thanks a lot Anand :-) -- balbi