summaryrefslogtreecommitdiff
path: root/sysdeps/sparc/sparc32/sem_init.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/sparc/sparc32/sem_init.c')
-rw-r--r--sysdeps/sparc/sparc32/sem_init.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/sysdeps/sparc/sparc32/sem_init.c b/sysdeps/sparc/sparc32/sem_init.c
deleted file mode 100644
index ae49ec573b..0000000000
--- a/sysdeps/sparc/sparc32/sem_init.c
+++ /dev/null
@@ -1,85 +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 <semaphore.h>
-#include <shlib-compat.h>
-#include "semaphoreP.h"
-#include <futex-internal.h>
-
-
-int
-__new_sem_init (sem_t *sem, int pshared, unsigned int value)
-{
- /* Parameter sanity check. */
- if (__glibc_unlikely (value > SEM_VALUE_MAX))
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- pshared = pshared != 0 ? PTHREAD_PROCESS_SHARED : PTHREAD_PROCESS_PRIVATE;
- int err = futex_supports_pshared (pshared);
- if (err != 0)
- {
- __set_errno (err);
- return -1;
- }
-
- /* Map to the internal type. */
- struct new_sem *isem = (struct new_sem *) sem;
-
- /* Use the values the caller provided. */
- isem->value = value << SEM_VALUE_SHIFT;
- isem->pad = 0;
- isem->nwaiters = 0;
-
- isem->private = (pshared == PTHREAD_PROCESS_PRIVATE
- ? FUTEX_PRIVATE : FUTEX_SHARED);
-
- return 0;
-}
-versioned_symbol (libpthread, __new_sem_init, sem_init, GLIBC_2_1);
-
-
-
-#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
-int
-attribute_compat_text_section
-__old_sem_init (sem_t *sem, int pshared, unsigned int value)
-{
- /* Parameter sanity check. */
- if (__glibc_unlikely (value > SEM_VALUE_MAX))
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- /* Map to the internal type. */
- struct old_sem *isem = (struct old_sem *) sem;
-
- /* Use the value the user provided. */
- isem->value = value;
-
- /* We cannot store the PSHARED attribute. So we always use the
- operations needed for shared semaphores. */
-
- return 0;
-}
-compat_symbol (libpthread, __old_sem_init, sem_init, GLIBC_2_0);
-#endif