From e9264e49f3777c298e8a734cf4483c26b2602584 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 4 Jan 2006 03:45:56 +0000 Subject: update pthread weak handling to the style glibc uses --- libpthread/linuxthreads.old/libc_pthread_init.c | 48 +++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 libpthread/linuxthreads.old/libc_pthread_init.c (limited to 'libpthread/linuxthreads.old/libc_pthread_init.c') diff --git a/libpthread/linuxthreads.old/libc_pthread_init.c b/libpthread/linuxthreads.old/libc_pthread_init.c new file mode 100644 index 000000000..67b38745d --- /dev/null +++ b/libpthread/linuxthreads.old/libc_pthread_init.c @@ -0,0 +1,48 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek , 2002. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include +#include +#include "internals.h" +#include "sysdeps/pthread/pthread-functions.h" + +int __libc_multiple_threads attribute_hidden __attribute__((nocommon)); + +int * +__libc_pthread_init (functions) + const struct pthread_functions *functions; +{ +#ifdef SHARED + /* We copy the content of the variable pointed to by the FUNCTIONS + parameter to one in libc.so since this means access to the array + can be done with one memory access instead of two. */ + memcpy (&__libc_pthread_functions, functions, + sizeof (__libc_pthread_functions)); +#endif + +#if !(USE_TLS && HAVE___THREAD) && defined __UCLIBC_HAS_XLOCALE__ + /* Initialize thread-locale current locale to point to the global one. + With __thread support, the variable's initializer takes care of this. */ + __uselocale (LC_GLOBAL_LOCALE); +#endif + + return &__libc_multiple_threads; +} -- cgit v1.2.3