From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id UPlDHcplwWIEWAEAbAwnHQ (envelope-from ) for ; Sun, 03 Jul 2022 11:47:54 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id yBj9HMplwWK+AAEAauVa8A (envelope-from ) for ; Sun, 03 Jul 2022 11:47:54 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 32E4BEE79 for ; Sun, 3 Jul 2022 11:47:54 +0200 (CEST) Received: from localhost ([::1]:58614 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o7wCn-0008CC-2y for larch@yhetil.org; Sun, 03 Jul 2022 05:47:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60084) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o7vaR-0005O1-73 for guix-devel@gnu.org; Sun, 03 Jul 2022 05:08:17 -0400 Received: from flashner.co.il ([178.62.234.194]:52306) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o7vaI-000754-S6; Sun, 03 Jul 2022 05:08:13 -0400 Received: from localhost (unknown [141.226.14.191]) by flashner.co.il (Postfix) with ESMTPSA id 613B84020B; Sun, 3 Jul 2022 09:07:57 +0000 (UTC) Date: Sun, 3 Jul 2022 12:07:24 +0300 From: Efraim Flashner To: Ludovic =?utf-8?Q?Court=C3=A8s?= Cc: Ekaitz Zarraga , Pjotr Prins , Christopher Baines , guix-devel@gnu.org Subject: Re: RISCV porting effort Message-ID: Mail-Followup-To: Ludovic =?utf-8?Q?Court=C3=A8s?= , Ekaitz Zarraga , Pjotr Prins , Christopher Baines , guix-devel@gnu.org References: <87lf7dsbnu.fsf@cbaines.net> <8735tceeds.fsf@gnu.org> <20220616014621.v7kbcocpbbs3rwbg@thebird.nl> <87wndfe0i5.fsf@gnu.org> <20220617225211.gna4uabeefubpjlq@thebird.nl> <20220620074535.43gp4dfnzwzld5hn@thebird.nl> <87leto3jkl.fsf@gnu.org> <87fsjm7434.fsf@gnu.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="B69TY4qjrlOiJYOB" Content-Disposition: inline In-Reply-To: <87fsjm7434.fsf@gnu.org> X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Received-SPF: pass client-ip=178.62.234.194; envelope-from=efraim@flashner.co.il; helo=flashner.co.il X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1656841674; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=eJjqmna7RDCz1PC+jeREHltjN87hkfWnQRmxvU/EMXs=; b=Xb7mjZehz20padqM2nKvvFT/v9RR9Nlpbm/2ZcFTlW/H3FFhrFYvVkl9SfXjTRk4C8lgEt 7P7hhZdk/MKQmO/TMRXbgQuc8+AvwEGXTVowAbcWMXl+IASoMET2Qt2VlqcMPkKOMCe1t0 qxgueqxrXYTC2BUGj0HMuOaSnJzqT99RuQz2dOHsHMhy18a1JnGC9Fy4za6/pCwgDAjV4x FHjemWf3dyzF7CdGxfoe+Xxj0ujwCY1UZEm8AlCowbnwQnesITsf1o/Rbe3TFC3YhAwZ6K o79iYh67074jS6PJ7/XiETOGykMZUfuUtkp6EWMz11qx0ID9RvdhjrwGZIS38g== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1656841674; a=rsa-sha256; cv=none; b=hVY/3C1EyPJMm3Oxr6cbvp+pgwWHEC+uU3TBFXNhB74+/qkS2DJhn2OTRf2LQCnwJBbES9 yA2EW0c3iltKGGkezzFs3MTNJRg7OXmZoo8XzGBFAaoxqIXqpc4YQOPlm/3/9T4PJPVEty 6YaTsWaKs2DHUarw2WITRRWW2dAadWYW7YILHy8JI51LjQgL4P5VUL4J0ZXYUyqvxOtbkf FKJZpQbrcR8AmprDnaiBiYZfkxAtorLAVnPciVaK7UszFjKWDu0oaqKJl7jVvOj368lQWj tgN323BAEUriIymiX6611uUNNd0td5sONSqnA9qCQ+nVdO71Jsee/6VlseW47w== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -5.45 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 32E4BEE79 X-Spam-Score: -5.45 X-Migadu-Scanner: scn0.migadu.com X-TUID: BtekF89rl5dH --B69TY4qjrlOiJYOB Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 30, 2022 at 02:01:19PM +0200, Ludovic Court=C3=A8s wrote: > Howdy, >=20 > Efraim Flashner skribis: >=20 > > (ins)efraim@3900XT ~/workspace/guix$ time ./pre-inst-env guix weather -= s riscv64-linux --substitute-urls=3D"http://localhost:3000" -c100 > > computing 15,205 package derivations for riscv64-linux... > > looking for 15,948 store items on http://localhost:3000... > > http://localhost:3000 > > 14.3% substitutes available (2,274 out of 15,948) >=20 > Not bad! >=20 > Was it all built on a HiFive, or through emulated builds? All on the HiFive. For some of the longer builds, like when I was fiddling with llvm@9 and llvm@12 I emulated riscv64 on my machine so the build was ~2 hours instead of ~6 hours, but after it built I garbage collected it and rebuilt it on the native hardware. > > Some notes: > > * rust is definitely TODO > > * GHC shouldn't be there on the list. > > * gccgo should replace go@1.4. Currently I can't use gccgo@10 to build > > go@1.16.15, 1.17.9 or 1.17.11 on riscv64. gccgo@10 works for > > go@1.16.15 and 1.17.11. > > * postgresql@13.6 I think is missing a patch currently > > * libunwind isn't supported until 1.6.* > > * valgrind isn't supported > > * classpath@0.93 is the java bootstrap path > > * openlibm, tbb and libunwind-julia are for julia > > * node@10 doesn't (yet) recognize riscv64 > > > > After that I don't remember offhand. I'm not sure I've tried yet to > > build anything after ~170 so those can be ignored. >=20 > My guess is that upstream doesn=E2=80=99t go much further than you did, so > thumbs up! I just bumped libunwind on staging to 1.6.2 so that'll be available eventually. --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --B69TY4qjrlOiJYOB Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmLBXEoACgkQQarn3Mo9 g1HRtw//clr2BA9GOhq4G3U+HYwvAjRedFjAc6lJMjkDpTZRo5OfAtLGnQtd0ghv A9bEsTXUwGdUgihfxCMFE8q/i5n6F3AFTvEZ9qNGPutSZjpR2n6pyj0z+a3/3c1A iXM9N+tFXXiJitPm9DnIXJrcJi6XkLtznGpaS1ObbhCcpLLxG1ppVrCnFcDveZHs RQJfr9LhAgy2nzYbrE6Oeg3cUTU/os7fgWTCwHzE8mu3Ja4nFg2GaB4UwUK7IGdg 7FiQWqfAsfiy+QpBynAQBz+djD6T4t2oTTMvFW875oxmchESpzFicsIBQ6W+wmjH Ly6Qrxd/fMWcKjXQv7JbEsji3zgvcvi22Kt/uSlqUcdU+5JlWGPIujMvvstbtpwN Gg4aClPsCODV/3Y8F9LjhIy9uTtDD+0DpbiglSSbVYoL6TV+LsNyew9mSL91P7BH pi895rhjKUUkk62T5i8BI5CUwqHh9H/MrrABmZZzoMdRZe+dj8DWHUmS9LEGZkTu bZN0QIZ5xdXyvAQZdoLmuO7EpYpYsqxVYe3Z90RkL92Sd9FDPt4qJ60kSLEG5HJf KIhTPM3ibmAtfLqApXeh5pPHnLJea47bbc4TnBqACq5fEIxqsT/5o7W7hWQPyfGZ ygG6jZ1CCHPBZRuSMYTBlFoAaWWx6ntQvX7FGJrMYu11Mn6VBTo= =eRsY -----END PGP SIGNATURE----- --B69TY4qjrlOiJYOB--