diff options
Diffstat (limited to 'sysdeps/sparc/nptl/pthread_barrier_init.c')
| -rw-r--r-- | sysdeps/sparc/nptl/pthread_barrier_init.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/sysdeps/sparc/nptl/pthread_barrier_init.c b/sysdeps/sparc/nptl/pthread_barrier_init.c deleted file mode 100644 index 1bbeb1eaef..0000000000 --- a/sysdeps/sparc/nptl/pthread_barrier_init.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 2002-2016 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 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, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include "pthreadP.h" -#include <lowlevellock.h> -#include <futex-internal.h> -#include <sparc-nptl.h> - -int -__pthread_barrier_init (pthread_barrier_t *barrier, - const pthread_barrierattr_t *attr, unsigned int count) -{ - union sparc_pthread_barrier *ibarrier; - - if (__glibc_unlikely (count == 0)) - return EINVAL; - - struct pthread_barrierattr *iattr = (struct pthread_barrierattr *) attr; - if (iattr != NULL) - { - int err = futex_supports_pshared (iattr->pshared); - if (err != 0) - return err; - } - - ibarrier = (union sparc_pthread_barrier *) barrier; - - /* Initialize the individual fields. */ - ibarrier->b.lock = LLL_LOCK_INITIALIZER; - ibarrier->b.left = count; - ibarrier->b.init_count = count; - ibarrier->b.curr_event = 0; - ibarrier->s.left_lock = 0; - ibarrier->s.pshared = (iattr && iattr->pshared == PTHREAD_PROCESS_SHARED); - - return 0; -} -weak_alias (__pthread_barrier_init, pthread_barrier_init) |