From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:bcc0::]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id /swnN+u2bGA6SgAAgWs5BA (envelope-from ) for ; Tue, 06 Apr 2021 21:30:51 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id kLH3L+u2bGB3NAAAbx9fmQ (envelope-from ) for ; Tue, 06 Apr 2021 19:30:51 +0000 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 667AF25EC9 for ; Tue, 6 Apr 2021 21:30:51 +0200 (CEST) Received: from localhost ([::1]:50064 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lTrPW-0005I9-HX for larch@yhetil.org; Tue, 06 Apr 2021 15:30:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45076) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lTrOl-0005GO-2E for guix-devel@gnu.org; Tue, 06 Apr 2021 15:30:03 -0400 Received: from flashner.co.il ([178.62.234.194]:43656) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lTrOj-0008RT-27 for guix-devel@gnu.org; Tue, 06 Apr 2021 15:30:02 -0400 Received: from localhost (unknown [31.210.177.71]) by flashner.co.il (Postfix) with ESMTPSA id E92D540279; Tue, 6 Apr 2021 19:29:58 +0000 (UTC) Date: Tue, 6 Apr 2021 22:29:26 +0300 From: Efraim Flashner To: 47615@debbugs.gnu.org, guix-devel@gnu.org Subject: Re: [PATCH 4/9] gnu: mesa: Add support for powerpc-linux. 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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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1617737451; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to: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=vVnlXwtoQmq6lXwWgFTuEWmwj/LiP6RJVZpydKWJ2kM=; b=LEi2kJsg9upn+l543x4U1Uiaimyz9tsc+yBch3SFEhYrafjwNcMhc+wH2yKxgr1xwP7pm0 NyoaidaHyhElrpnQaEh1BeAVlg6mhIOmwRs3KIuQU0HvEQAkFCZelP+CpvawVM+0rnrMF1 EuMpYXhpq3umZOGnHihkQ4hfUQ/N9ZkiVkuOTHLL2zcRwCat0pvQq/VOCc1KnwK4XONaNS JEC93ZuXoKb6moXvUwMYM8ga8PzHuHoUU/Kh4RYU34pWVeCvstJhoYhRkt8truN0HiraJr 0+lqs2hEfkv163j9Od8m4esTJQemTfxqi1tgjlpSLZTCmTRx2G/k02jJUG8yfw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1617737451; a=rsa-sha256; cv=none; b=jk2DNtt2mQu97fmyR7lCrz4OzcAzk+fMVJGBviaCNMTVu1vCzivl4rZ1PlVFsIY9xMvRga yVSIaWUSODgK2ief0LuysGoK+3hl92YMKAU4jGvHrCx26Tqy7JlEY6RU/xjGjaAM6mN+UY AFmfDuONOUSUIbD7VNekwr5NC+sd014+xoJae7oFUTnZCt5+Wi+NHY3oeStrnUudW6nF+s 7rIYiRDLFnyF/+B2PV5cCx9FXimte68VW1e2dv69HZs84CODKFY+kABKGu3N/jO8ROIHnM LoUU6b1opaq3p2qAtu/MpduBBIzRPHScuEz478i/Pc0ARIQuoYkY5t32k3H5BQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -4.04 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: 667AF25EC9 X-Spam-Score: -4.04 X-Migadu-Scanner: scn0.migadu.com X-TUID: u6dmNZF2mNFn --hNx9+etlEEjuIrA/ Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Apr 06, 2021 at 03:32:48PM +0300, Efraim Flashner wrote: > =20 > + ;; The llvm-based tests are flakey on non-Intel hardware. > + #:tests? ,(if (string=3D? "powerpc-linux" (or (%current-system) > + (%current-target-syst= em))) > + '#f '#t) > + >=20 Looks like Charl=C3=A8ne of OpenBSD (I think?) is right, there are some endianness bugs in mesa with llvm. I've tried, building mesa for powerpc without llvm isn't actually possible, so disabled tests for now. Snippet from the test suite log: Testing util_format_a1b5g5r5_unorm_unpack_rgba_8unorm ... FAILED: {0x39, 0xc5, 0x00, 0x00} obtained {0x00, 0x00, 0xff, 0x00} expected FAILED: {0xc5, 0x00, 0x18, 0xff} obtained {0x00, 0xff, 0x00, 0x00} expected FAILED: {0x00, 0x18, 0xe6, 0x00} obtained {0xff, 0x00, 0x00, 0x00} expected FAILED: {0x00, 0x20, 0x00, 0x00} obtained {0x00, 0x00, 0x00, 0xff} expected Testing util_format_a1b5g5r5_unorm_norm_flags ... Testing util_format_x1b5g5r5_unorm_fetch_rgba_float ... FAILED: {0.225806, 0.774194, 0.000000, 1.000000} obtained {0.000000, 0.000000, 1.000000, 1.000000} expected FAILED: {0.774194, 0.000000, 0.096774, 1.000000} obtained {0.000000, 1.000000, 0.000000, 1.000000} expected FAILED: {0.000000, 0.096774, 0.903226, 1.000000} obtained {1.000000, 0.000000, 0.000000, 1.000000} expected FAILED: {1.000000, 0.870968, 1.000000, 1.000000} obtained {1.000000, 1.000000, 1.000000, 1.000000} expected Testing util_format_x1b5g5r5_unorm_pack_rgba_float ... FAILED: 00 3e obtained 3e 00 expected FAILED: 07 c0 obtained c0 07 expected FAILED: f8 00 obtained 00 f8 expected FAILED: ff fe obtained fe ff expected --=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 --hNx9+etlEEjuIrA/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmBstpMACgkQQarn3Mo9 g1HNnA//cDfqfc3lR94dHwvZ+f/FZsqgz5thprglbQRtS3iTqwf9fQA2/vP1dEIp H01bqesG1Ln3UMP5CXm7Fm9BDlSbmRbPztmq34WBC0y/Qt7tpjooSN9lLXdr/M9i INIL5FXkg/ywMYce6EUnJLughFbQg3uVcZXklb1z1y5y1L5mnxEJODrZYjHIM5lA ETR1pgNpWRzD+QcQsiN/4OHbX3GvpMbeqHB7yb4GYpmb8Pe6JHNFHh9xwTZeD9w4 Ug9gO/fFurEulIePH47y5ND7q9l2fJWssITUagF0PujKSk2HeTBs7UScZbvLnSCz 5aAW8OiT3P5XMYez9Uk8q6+5rlCUSp3yL4ov6qnTriaWIxDjY0BzC/7x0gZocGC0 2SdsUJlGnAR58sWnleLLPHI3TAMTBVa3lpdCEBnk3QhACwq/ih6XkdBGCdigSi73 sOX7/3DVdOW+k1CgkaXLzXP+pDPNazodU0DUCbWQoRy0BRLFUHofn/SCLYtpXoO1 JTbknMNIyKc+a4+qzI0o8D309jJpY44kqFhjk9IGkiGd04F0F5+IQs1KZ0GLOc6q OCjbIPkOsivSX1SuPYzxWrNpl2QGFzt5otkY03+4jpadDdbHSJS1ELlwPUyvsW/X mMOJNe3rErddT+wcqhCopu+56zjIaQCI0RHf2PnPFY0ejkIEj2c= =b8/q -----END PGP SIGNATURE----- --hNx9+etlEEjuIrA/--