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-rw-r--r--nptl/sem_getvalue.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/nptl/sem_getvalue.c b/nptl/sem_getvalue.c
deleted file mode 100644
index 8dfc1cde41..0000000000
--- a/nptl/sem_getvalue.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 2002-2017 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 <semaphore.h>
-#include <shlib-compat.h>
-#include "semaphoreP.h"
-#include <atomic.h>
-
-
-int
-__new_sem_getvalue (sem_t *sem, int *sval)
-{
-  struct new_sem *isem = (struct new_sem *) sem;
-
-  /* XXX Check for valid SEM parameter.  */
-  /* FIXME This uses relaxed MO, even though POSIX specifies that this function
-     should be linearizable.  However, its debatable whether linearizability
-     is the right requirement.  We need to follow up with POSIX and, if
-     necessary, use a stronger MO here and elsewhere (e.g., potentially
-     release MO in all places where we consume a token).  */
-
-#if __HAVE_64B_ATOMICS
-  *sval = atomic_load_relaxed (&isem->data) & SEM_VALUE_MASK;
-#else
-  *sval = atomic_load_relaxed (&isem->value) >> SEM_VALUE_SHIFT;
-#endif
-
-  return 0;
-}
-versioned_symbol (libpthread, __new_sem_getvalue, sem_getvalue, GLIBC_2_1);
-#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
-int
-__old_sem_getvalue (sem_t *sem, int *sval)
-{
-  struct old_sem *isem = (struct old_sem *) sem;
-  *sval = isem->value;
-  return 0;
-}
-compat_symbol (libpthread, __old_sem_getvalue, sem_getvalue, GLIBC_2_0);
-#endif