From patchwork Wed Jun 25 21:38:52 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roland McGrath X-Patchwork-Id: 1740 Received: (qmail 10932 invoked by alias); 25 Jun 2014 21:38:56 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 10923 invoked by uid 89); 25 Jun 2014 21:38:55 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.2 required=5.0 tests=AWL, BAYES_00 autolearn=ham version=3.3.2 X-HELO: topped-with-meat.com MIME-Version: 1.0 From: Roland McGrath To: "GNU C. Library" Subject: [PATCH roland/nptl-microblaze] MicroBlaze: Consolidate NPTL/non versions of vfork Message-Id: <20140625213853.060A82C39C9@topped-with-meat.com> Date: Wed, 25 Jun 2014 14:38:52 -0700 (PDT) X-CMAE-Score: 0 X-CMAE-Analysis: v=2.1 cv=SvUDtp+0 c=1 sm=1 tr=0 a=WkljmVdYkabdwxfqvArNOQ==:117 a=14OXPxybAAAA:8 a=bBhQflNvvswA:10 a=Z6MIti7PxpgA:10 a=kj9zAlcOel0A:10 a=hOe2yjtxAAAA:8 a=mDV3o1hIAAAA:8 a=sxWYwJ27KOgzo0YriqsA:9 a=CjuIK1q_8ugA:10 Not tested, but this should not change anything. If MicroBlaze either reliably has IFUNC support or reliably has a compiler that will emit a pure tail call (not using any stack) for a trivial C tail call to a PLT function, then please drop pt-vfork.S entirely so the generic nptl/pt-vfork.c is used. Thanks, Roland * sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S: Moved ... * sysdeps/unix/sysv/linux/microblaze/vfork.S: ... here. * sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S: File removed. * sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: New file. diff --git a/sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S b/sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S deleted file mode 100644 index 603cf56..0000000 --- a/sysdeps/unix/sysv/linux/microblaze/nptl/pt-vfork.S +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright (C) 2009-2014 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#include - -#include "vfork.S" diff --git a/sysdeps/unix/sysv/linux/microblaze/pt-vfork.S b/sysdeps/unix/sysv/linux/microblaze/pt-vfork.S new file mode 100644 index 0000000..65cc382 --- /dev/null +++ b/sysdeps/unix/sysv/linux/microblaze/pt-vfork.S @@ -0,0 +1 @@ +#include diff --git a/sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S b/sysdeps/unix/sysv/linux/microblaze/vfork.S similarity index 100% rename from sysdeps/unix/sysv/linux/microblaze/nptl/vfork.S rename to sysdeps/unix/sysv/linux/microblaze/vfork.S