From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Wed, 12 Jul 2017 17:30:14 +0200 Subject: [U-Boot] Data Abort with gcc 7.1 In-Reply-To: <20170712143447.GF14320@bill-the-cat> References: <20170711165455.xtpi4qdncftbuglt@flea> <20170711165900.GH22707@bill-the-cat> <02E6E342-AD70-4415-A779-95377ECC58D9@theobroma-systems.com> <20170712142052.lkuryomixqrdns3a@flea> <20170712143447.GF14320@bill-the-cat> Message-ID: <20170712173014.3a4d0753@windsurf.lan> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello, On Wed, 12 Jul 2017 10:34:47 -0400, Tom Rini wrote: > Please bear in mind that packed should be used carefully. We've had > some discussions about this before and have > doc/README.unaligned-memory-access.txt which may need a little more > updating now as well, depending on what the final resolution here is as > I seem to recall some other problem reports with gcc-7.x, but I've not > personally been able to hit these just yet. But I need to get on that > soon. http://toolchains.free-electrons.com/ is awesome and I eagerly > await gcc-7.x toolchains there if I can't get something else spun up in > a chroot soon :) Gcc 7.x toolchains are high on the priority list for toolchains.free-electrons.com :) Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com