From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Tue, 10 Jul 2012 08:11:34 +0200 Subject: [Buildroot] [PATCH v4 1/5] target: add symbols for i386/x86_64 cpu features In-Reply-To: <1341528156-4197-2-git-send-email-s.martin49@gmail.com> References: <1341528156-4197-1-git-send-email-s.martin49@gmail.com> <1341528156-4197-2-git-send-email-s.martin49@gmail.com> Message-ID: <4FFBC796.9030204@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 07/06/12 00:42, Samuel Martin wrote: [snip] > +config BR2_X86_CPU_HAS_SSE41 > + bool > +config BR2_X86_CPU_HAS_SSE42 > + bool > +config BR2_X86_CPU_HAS_SSE4 > + bool > +config BR2_X86_CPU_HAS_SSE4A > + bool I don't like these SSE4 configs which are not selected by anything. I understand that you need them for OpenCV, but it's not ideal. Maybe we need an extra subarchitecture config option to explicitly enable these? They should depend on core2 || barcelona, probably. Regards, Arnout -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286540 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F