From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas De Schampheleire Date: Fri, 15 Nov 2013 11:10:35 +0100 Subject: [Buildroot] buildroot: gcc options In-Reply-To: References: Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi, On Fri, Nov 15, 2013 at 11:05 AM, Altunbas Sabri (DC-IA/EAH2) wrote: > Hallo Thomas, > >> Do you have the same error without those options? > > No, without these options I can create my rootfs very well > Then I think this problem is not buildroot related. >From the gcc manual, though: -mdalign Align doubles at 64-bit boundaries. Note that this changes the calling conventions, and thus some functions from the standard C library will not work unless you recompile it first with -mdalign. I don't know if this could cause an internal compiler error, but it seems anyway that you won't be able to use a pre-compiled toolchain and pass that -mdalign option... Best regards, Thomas