From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Wed, 19 Oct 2016 11:31:54 +0200 Subject: [Buildroot] [PATCH] ci20_defconfig: disable madd instructions to avoid FPU bug In-Reply-To: <68e76d80-a505-e029-941a-fe43d9780536@imgtec.com> (Vicente Olivert Riera's message of "Wed, 19 Oct 2016 09:47:03 +0100") References: <20161018122421.64118-1-Vincent.Riera@imgtec.com> <20161018145413.37ae0751@free-electrons.com> <68e76d80-a505-e029-941a-fe43d9780536@imgtec.com> Message-ID: <87a8e0elbp.fsf@dell.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "Vicente" == Vicente Olivert Riera writes: Hi, >> Note: this is *really* a question. I am not sure we want to make such a >> change to the MIPS CPU selection. > We could add an Ingenic XBurst entry in the MIPS CPU selection, and then > add that -mno-fused-madd option to the wrapper based on that selection. > If you are OK with that, please let me know and I'll cook the patch. Yes, I believe this is the way we want to move forward. -- Bye, Peter Korsgaard