From owner-freebsd-toolchain@freebsd.org Sat Nov 23 13:31:28 2019 Return-Path: Delivered-To: freebsd-toolchain@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9119C1B5A1C; Sat, 23 Nov 2019 13:31:28 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47KvMg5Y6xz43wc; Sat, 23 Nov 2019 13:31:27 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: by mail-lf1-x130.google.com with SMTP id d6so7647325lfc.0; Sat, 23 Nov 2019 05:31:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; 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Sat, 23 Nov 2019 05:31:23 -0800 (PST) MIME-Version: 1.0 References: <4046B913-F18A-415C-8C9B-5C205DFB96BA.ref@yahoo.com> <4046B913-F18A-415C-8C9B-5C205DFB96BA@yahoo.com> In-Reply-To: <4046B913-F18A-415C-8C9B-5C205DFB96BA@yahoo.com> From: Justin Hibbits Date: Sat, 23 Nov 2019 07:31:11 -0600 Message-ID: Subject: Re: head -r355027 cross build for 32-bit powerpc (system-clang-9 and devel/binutils@powerpc64 based): lots of 'bss-plt forced due to' To: Mark Millard Cc: FreeBSD Toolchain , FreeBSD PowerPC ML X-Rspamd-Queue-Id: 47KvMg5Y6xz43wc X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=KIVgSo0L; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of chmeeedalf@gmail.com designates 2a00:1450:4864:20::130 as permitted sender) smtp.mailfrom=chmeeedalf@gmail.com X-Spamd-Result: default: False [-2.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; IP_SCORE(0.00)[ip: (-9.01), ipnet: 2a00:1450::/32(-2.70), asn: 15169(-1.96), country: US(-0.05)]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE_FREEMAIL(0.00)[]; URI_COUNT_ODD(1.00)[7]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[0.3.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; FREEMAIL_TO(0.00)[yahoo.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 Nov 2019 13:31:28 -0000 On Sat, Nov 23, 2019, 06:56 Mark Millard via freebsd-ppc < freebsd-ppc@freebsd.org> wrote: > The clang code generation and secure-plt handling and binutils ld handling > do not match (ELFv1 anyway) but the modern ld no longer seems to exit with > an error code for this context so none of the below stopped the build. > (I've > no clue if the built materials are operable on the old PowerMacs or not > --and > might not know for some time.) > > # grep bss-plt > /root/sys_typescripts/typescript_make_powerpcvtsc_nodebug_clang_altbinutils-amd64-host-2019-11-23:04:38:28 > | more > /usr/local/powerpc64-unknown-freebsd13.0/bin/ld: bss-plt forced due to > dummynet.kld > ..... > > === > Mark Millard > marklmi at yahoo.com > ( dsl-only.net went > away in early 2018-Mar) > This is a bug in the llvm code generator. I have a patch against llvm head at https://reviews.llvm.org/D70570 . - Justin >