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57 lines
2.2 KiB
57 lines
2.2 KiB
15 years ago
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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# Filename: package/.../uclibc/uClibc-0.9.31-more-workarounds-GCC-PR32219.patch
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# Copyright (C) 2010 The OpenSDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This patch file is dual-licensed. It is available under the license the
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# patched project is licensed under, as long as it is an OpenSource license
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
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# of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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# --- SDE-COPYRIGHT-NOTE-END ---
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From aa67771881d65373da448ad5f7a8393f3a1d9469 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
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Date: Wed, 30 Jun 2010 14:46:37 +0300
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Subject: [PATCH] more workarounds for GCC PR32219
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Commit 2e53dd645d5348f207cec7f8595969dc566c5a55 workarounds GCC
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bug when accessing _locale_init and _stdio_init. We need the same
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fix for __errno_location and __h_errno_location otherwise we crash
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calling null with static and non-threaded builds.
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Signed-off-by: Timo Teräs <timo.teras@iki.fi>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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---
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libc/misc/internals/__uClibc_main.c | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c
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index 3f09ad2..58f6643 100644
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--- a/libc/misc/internals/__uClibc_main.c
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+++ b/libc/misc/internals/__uClibc_main.c
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@@ -447,11 +447,11 @@ void __uClibc_main(int (*main)(int, char **, char **), int argc,
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* have resulted in errno being set nonzero, so set it to 0 before
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* we call main.
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*/
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- if (likely(__errno_location!=NULL))
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+ if (likely(not_null_ptr(__errno_location)))
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*(__errno_location()) = 0;
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/* Set h_errno to 0 as well */
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- if (likely(__h_errno_location!=NULL))
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+ if (likely(not_null_ptr(__h_errno_location)))
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*(__h_errno_location()) = 0;
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#if defined HAVE_CLEANUP_JMP_BUF && defined __UCLIBC_HAS_THREADS_NATIVE__
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--
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1.7.1
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