From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Thu, 18 Jul 2013 13:24:07 +0200 Subject: [Buildroot] [PATCH] arch/arm: add support for thumb(1) mode In-Reply-To: <51E7CC9B.1070109@zacarias.com.ar> References: <1374075555-9599-1-git-send-email-gustavo@zacarias.com.ar> <20130717175838.2fc2831e@skate> <51E6C06C.8070300@zacarias.com.ar> <20130717215826.60942218@skate> <51E719D4.4070304@zacarias.com.ar> <20130718091917.06476a78@skate> <51E7CC9B.1070109@zacarias.com.ar> Message-ID: <20130718132407.5fe4133b@skate> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Dear Gustavo Zacarias, On Thu, 18 Jul 2013 08:08:11 -0300, Gustavo Zacarias wrote: > > We definitely do something. If you enable Thumb in the > > configuration, then -mthumb gets hard-coded into the external > > toolchain wrapper. If you enable ARM in the configuration, then > > -marm gets hard-coded into the external toolchain wrapper. > > > > See: > > http://git.buildroot.net/buildroot/tree/toolchain/toolchain-external/ext-tool.mk#n183 > > and: > > http://git.buildroot.net/buildroot/tree/toolchain/toolchain-external/ext-toolchain-wrapper.c#n50. > > Missed that! > It's working though, tested on real hardware (arm920t) with CS 2013.05 Excellent, thanks for the testing! Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com