From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Richard Biener Newsgroups: gmane.comp.lib.glibc.alpha,gmane.comp.gcc.patches,gmane.comp.gcc.patches Subject: Re: Remove tilegx port Date: Fri, 27 Apr 2018 19:42:26 +0200 Message-ID: <2DDA84B0-56C7-4B4B-8C23-DEF2001B6BEB@gmail.com> References: <4f6f6682-1fd3-18b3-8b8c-bbd0fb38fb17@redhat.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1524850832 26080 195.159.176.226 (27 Apr 2018 17:40:32 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 27 Apr 2018 17:40:32 +0000 (UTC) User-Agent: K-9 Mail for Android Cc: libc-alpha@sourceware.org,gcc-patches To: gcc-patches@gcc.gnu.org,Jeff Law ,Joseph Myers Original-X-From: libc-alpha-return-91891-glibc-alpha=m.gmane.org@sourceware.org Fri Apr 27 19:40:28 2018 Return-path: Envelope-to: glibc-alpha@blaine.gmane.org DomainKey-Signature: a=rsa-sha1; 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Fri, 27 Apr 2018 10:42:29 -0700 (PDT) In-Reply-To: <4f6f6682-1fd3-18b3-8b8c-bbd0fb38fb17@redhat.com> Xref: news.gmane.org gmane.comp.lib.glibc.alpha:84235 gmane.comp.gcc.patches:420940 Archived-At: Received: from server1.sourceware.org ([209.132.180.131] helo=sourceware.org) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fC7MB-0006e0-9S for glibc-alpha@blaine.gmane.org; Fri, 27 Apr 2018 19:40:27 +0200 Received: (qmail 9125 invoked by alias); 27 Apr 2018 17:42:34 -0000 Received: (qmail 9056 invoked by uid 89); 27 Apr 2018 17:42:33 -0000 On April 27, 2018 7:26:19 PM GMT+02:00, Jeff Law wrote: >On 04/27/2018 09:36 AM, Joseph Myers wrote: >> Since tile support has been removed from the Linux kernel for 4=2E17, >> this patch removes the (unmaintained) port to tilegx from glibc (the >> tilepro support having been previously removed)=2E This reflects the >> general principle that a glibc port needs upstream support for the >> architecture in all the components it build-depends on (so binutils, >> GCC and the Linux kernel, for the normal case of a port supporting >the >> Linux kernel but no other OS), in order to be maintainable=2E >>=20 >> Apart from removal of sysdeps/tile and sysdeps/unix/sysv/linux/tile >> (omitted from the diffs below), there are updates to various comments >> referencing tile for which removal of those references seemed >> appropriate=2E The configuration is removed from README and from >> build-many-glibcs=2Epy=2E contrib=2Etexi keeps mention of removed >> contributions, but I updated Chris Metcalf's entry to reflect that he >> also contributed the non-removed support for the generic Linux kernel >> syscall interface=2E __ASSUME_FADVISE64_64_NO_ALIGN support is >removed, >> as it was only used by tile=2E >Given tilegx/tilepro removal from the kernel and glibc, should we go >ahead and deprecate them in GCC? The only tilegx/tilepro >configurations >are -linux=2E Makes sense to me=2E Let's deprecate it for GCC 8 and remove from trunk=2E= =20 Richard=2E=20 >Jeff