From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Thu, 2 May 2013 18:39:00 +0200 Subject: [Buildroot] Buildroot + CoudeSourcery 2012.09 In-Reply-To: <0ad466f5-7656-47de-8365-dbf01f4cb107@CH1EHSMHS011.ehs.local> References: <82bbf577-2fa7-4161-aa47-e18b223fc7be@CO9EHSMHS011.ehs.local> <20130502115358.7de0cc20@skate> <0ad466f5-7656-47de-8365-dbf01f4cb107@CH1EHSMHS011.ehs.local> Message-ID: <20130502183900.3838caee@skate> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Dear S?ren Brinkmann, On Thu, 2 May 2013 09:02:18 -0700, S?ren Brinkmann wrote: > > I guess you're talking about ARM ? We don't have support for CS > > ARM 2012.09 in Buildroot because it's known to miscompile the Linux > > kernel. > Yes it's ARM. > I can compile the kernel just fine with it. Though, I had to > cherry-pick a commit to fix breakage with GCC 4.7.2. Commit 'ARM: > 7668/1: fix memset-related crashes caused by recent GCC (4.7.2) > optimizations' (sha1: 455bd4c430b0c0a361f38e8658a0d6cb469942b5). Ah, interesting. I never it myself, but we had a patch a while ago to introduce this toolchain, and the submitter said it wasn't working properly: http://lists.busybox.net/pipermail/buildroot/2012-November/062026.html. Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com