From owner-svn-ports-head@freebsd.org Tue Jul 23 18:44:38 2019 Return-Path: Delivered-To: svn-ports-head@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 BD87DB05AD for ; Tue, 23 Jul 2019 18:44:38 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic314-21.consmr.mail.ne1.yahoo.com (sonic314-21.consmr.mail.ne1.yahoo.com [66.163.189.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7D2426FC20 for ; Tue, 23 Jul 2019 18:44:37 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: fDs0gWcVM1kaWTQfC8SQs8mqya6zr9XR4eKBGXwHRDVnb8bHdi2._hSssxSAIOn e05WCEzhuLkekcOyrmNYb1Uigoiedo5fKlqgOEXQDT5UinFTaQa1n0cfnWq0cr5zXh5bRmwK_7z9 b3mGQZoODRX7GNrsQ6W0fv9WjShzkTq0fmtiSmiCnyUF21GjdbkOYG2wF9sqj6bWLU2ZzuHCCxJp OkarCF7h27uGBW70ejCVBm87ghZZWNujcLqK97sLkxbMqa7r.QBUGgk9QEufKt2S2nDXGAgcJlw1 yeDiA7GIWeXH7TlCrHrzi4_9MJ9g38ToHwjsfDLwfe36lbuOq0QhCLfl6P4ZrpEjf6zowGofeVY1 qpyw9erb5L89QDQbY697bln6QV2R99hPWMXyJKW2wDJoZGCrWTN_yXyxOU7syV1hjCBLbmONRD6o uYb_unvH7wniOUW_D_WDlu41.c1mMC4iGCyHIaENat.PyWwmeB8Pui9wHDhm75xQmPmXVtX1xBqU euKg4Mp7ZjTbVW2lTRqrCZvOaMvp.0.JUV2lr5eaAoBMhIHVK13yyRzkpo0tMLj2QjDCIRu8LWQy XrBpuCd4UMCtif8cXQgH_vCUL1lQsKx0ZfAbiUSiMfOONWhtseN2CCcCJj3RSqINjA5sBBOgTXCr KkrcclZaecuprdH48Wcokf.e.94KKdmm9sqsmahhom_Bo9AUYxGUmDBK2Qodg7VqizYbsppOKWmM lThFRCIxdjNtwMsGgksxVQmUtWgP1s5xadP8PYZcXtdI6NHWUGQR33mwyAbTxR_6CfLGv.gw6EfL 1lZ0tEyz42mgLF2n2xuhoHFwQJi5bNu6odQSt1I9gjHhRVFN9ECQYVzbFTxhm73ApYLZTjgSbnVB M14zKQnVURWFms78ZJIoSRPuVxS_NDCQ7CFciwWiaLzXbpVoswLeMpnmrDFd158Rd.kB0zcmzslg R7DOEICJKr27zSdndUNHRnmvddIMUILhGZMulXcWTy6JptCjWCAiDtox3N60KP9W9bL4IZLfKvlv oOhmAEMckh5HR86SvTMyKvGSaPYZv0QcmBkSjYjvyFczcyAMqQ8FbvErXG_VK9Ppd6zSrKZqOlX1 9BzqUIM4GzdyQ3KVPr7pFzclKxQ76jrcEzbrtMGNugK68h6uS6PYxvjyApPMwY6STQa_7AQvB2rK vPSzRZk2fMi90tkIjrBimibNNtLi68F9wPwsgHJt84.IoapKLdxOWLuitechEn5P5eOs- Received: from sonic.gate.mail.ne1.yahoo.com by sonic314.consmr.mail.ne1.yahoo.com with HTTP; Tue, 23 Jul 2019 18:44:29 +0000 Received: by smtp401.mail.ne1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID 9507a1675106909c398ad970f3dd1429; Tue, 23 Jul 2019 18:44:28 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: svn commit: r507178 - in head/devel/llvm80: . files files/clang Message-Id: Date: Tue, 23 Jul 2019 11:44:27 -0700 To: svn-ports-head@freebsd.org, "brooks@freebsd.org " X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: 7D2426FC20 X-Spamd-Bar: +++++ X-Spamd-Result: default: False [5.04 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; MV_CASE(0.50)[]; FREEMAIL_FROM(0.00)[yahoo.com]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[yahoo.com:+]; MX_GOOD(-0.01)[cached: mta6.am0.yahoodns.net]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36646, ipnet:66.163.184.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; FAKE_REPLY(1.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; NEURAL_SPAM_SHORT(0.96)[0.964,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(1.60)[ip: (5.78), ipnet: 66.163.184.0/21(1.27), asn: 36646(1.02), country: US(-0.05)]; NEURAL_SPAM_MEDIUM(1.00)[0.997,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.99)[0.990,0]; RCVD_IN_DNSWL_NONE(0.00)[147.189.163.66.list.dnswl.org : 127.0.5.0] X-BeenThere: svn-ports-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the ports tree for head List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jul 2019 18:44:38 -0000 > Author: brooks > Date: Mon Jul 22 22:42:06 2019 > New Revision: 507178 > URL:=20 > https://svnweb.freebsd.org/changeset/ports/507178 >=20 >=20 > Log: > Update to LLVM 8.0.1. > =20 > Add a patch to default PowerPC to use secure-PTE on FreeBSD-CURRENT > (matching the base system's clang). >=20 > Added: > head/devel/llvm80/files/clang/patch-freebsd-r349351.diff = (contents, props changed) > head/devel/llvm80/files/patch-freebsd-r349351.diff (contents, = props changed) > Modified: > head/devel/llvm80/Makefile . . . If I read this correctly, it patches clang without patching lld to accept --secure-plt when its output is for the likes of elf32ppc_fbsd . (At least for cross builds that target elf32ppc_fbsd .) So it appears to be this does not enable llvm80 use overall, at last for how buildworld is set up: it uses --secure-plt with ld. (It turns out that clang8 output and devel/powerpc64-binutils for -m32 can mismatch and system-clang with devel/powerpc64-binutils can not buildworld: ld reverts to bss-plt sometimes and returns an error code when it does so. I expect that the devel/llvm80 result would be the same now.) =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)