From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Wed, 17 Apr 2019 21:22:09 +0200 Subject: [Buildroot] [PATCH v5 0/4] Add prebuilt nds32 toolchain, ae3xx board and autobuild configs support In-Reply-To: <20190416072545.17633-1-nylon7@andestech.com> References: <20190416072545.17633-1-nylon7@andestech.com> Message-ID: <20190417212209.09ef3182@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello Nylon, On Tue, 16 Apr 2019 15:25:41 +0800 Nylon Chen wrote: > Nylon Chen (4): > arch: add support for Andes 32-bit(nds32) > configs/andes_nds32_ae3xx: new defconfig > toolchain-external-andes-nds32: new package > support/config-fragments/autobuild: test the Andes nds32 toolchain Following the merge of the nds32 architecture, two types of build failures started to appear: - The target binutils package failed to build, because binutils does not yet have support for nds32. I tried with the latest binutils release, 2.32, and it was the same. So for now, I have disabled binutils on nds32. However, in binutils source, I see that bfd/elf-nds32.c is present, so there at least the beginning of some support. Could you comment on the status of nds32 support in binutils upstream ? Build failure: http://autobuild.buildroot.net/results/1b1/1b18acb11db4d6c4198deb7385aff3d4d524c37e/build-end.log Commit to disable binutils on nds32: https://git.buildroot.org/buildroot/commit/?id=b45a703078e6f3be096f24ac63848490d32d0d29 - The libffi library does not have support for nds32 as well, so I made sure that we don't try to build configurations that include libffi on nds32. Are you planning on adding nds32 support to libffi upstream ? Build failure: http://autobuild.buildroot.net/results/128/12803a705586e82fdfb49013da2eb3b9879ccd45/build-end.log Commit to disable libffi on nds32: https://git.buildroot.org/buildroot/commit/?id=2e1f98d9509d869352080331e168abe5f1452e1a Best regards, Thomas Petazzoni -- Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com