From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 19ACA138334 for ; Sat, 31 Aug 2019 07:04:10 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 7D132E0871; Sat, 31 Aug 2019 07:03:52 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id D0A5CE0858 for ; Sat, 31 Aug 2019 07:03:51 +0000 (UTC) Received: from hydra.local.sysdump.net (ip68-111-78-1.oc.oc.cox.net [68.111.78.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: gyakovlev) by smtp.gentoo.org (Postfix) with ESMTPSA id 68C7534A754 for ; Sat, 31 Aug 2019 07:03:50 +0000 (UTC) From: Georgy Yakovlev To: gentoo-dev@lists.gentoo.org Subject: [gentoo-dev] PATCH: add CPU_FLAGS_PPC USE_EXPAND Date: Sat, 31 Aug 2019 00:03:40 -0700 Message-Id: <20190831070342.28451-1-gyakovlev@gentoo.org> X-Mailer: git-send-email 2.23.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@lists.gentoo.org Reply-to: gentoo-dev@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Archives-Salt: 0b63ef16-e4ce-4c4c-b006-3aa6b83a8dc3 X-Archives-Hash: d4317a7a70ff6ab8b4332f59c2e7e90f Possible users from the tree: altivec useflag consumers (many) media libraries (x264, x265, libpng and others.) also firefox-70[1] will have auto-detection of features but we may want to prevent automagic optimizations. cpuid2cpuflags support[2] is ready and and will be merged soon, so users will have a gentoo-way of setting those flags. And this patch in github PR[3] format for easy viewing [1] https://hg.mozilla.org/mozilla-central/rev/252643ff91c5 [2] https://github.com/mgorny/cpuid2cpuflags/pull/13 [3] https://github.com/gentoo/gentoo/pull/12829