1 files changed, 0 insertions, 130 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/lowlevellock.h b/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
deleted file mode 100644
index 6c005e8ffa..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
-
-   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
-   <https://www.gnu.org/licenses/>.  */
-
-#ifndef _LOWLEVELLOCK_H
-#define _LOWLEVELLOCK_H	1
-
-#include <time.h>
-#include <sys/param.h>
-#include <bits/pthreadtypes.h>
-#include <atomic.h>
-#include <kernel-features.h>
-#include <errno.h>
-
-#include <lowlevellock-futex.h>
-
-static inline int
-__attribute__ ((always_inline))
-__lll_trylock (int *futex)
-{
-  return atomic_compare_and_exchange_val_24_acq (futex, 1, 0) != 0;
-}
-#define lll_trylock(futex) __lll_trylock (&(futex))
-
-static inline int
-__attribute__ ((always_inline))
-__lll_cond_trylock (int *futex)
-{
-  return atomic_compare_and_exchange_val_24_acq (futex, 2, 0) != 0;
-}
-#define lll_cond_trylock(futex) __lll_cond_trylock (&(futex))
-
-
-extern void __lll_lock_wait_private (int *futex) attribute_hidden;
-extern void __lll_lock_wait (int *futex, int private) attribute_hidden;
-
-static inline void
-__attribute__ ((always_inline))
-__lll_lock (int *futex, int private)
-{
-  int val = atomic_compare_and_exchange_val_24_acq (futex, 1, 0);
-
-  if (__glibc_unlikely (val != 0))
-    {
-      if (__builtin_constant_p (private) && private == LLL_PRIVATE)
-	__lll_lock_wait_private (futex);
-      else
-	__lll_lock_wait (futex, private);
-    }
-}
-#define lll_lock(futex, private) __lll_lock (&(futex), private)
-
-static inline void
-__attribute__ ((always_inline))
-__lll_cond_lock (int *futex, int private)
-{
-  int val = atomic_compare_and_exchange_val_24_acq (futex, 2, 0);
-
-  if (__glibc_unlikely (val != 0))
-    __lll_lock_wait (futex, private);
-}
-#define lll_cond_lock(futex, private) __lll_cond_lock (&(futex), private)
-
-
-extern int __lll_clocklock_wait (int *futex, clockid_t, int val,
-				 const struct timespec *,
-				 int private) attribute_hidden;
-
-#define lll_timedwait(futex, val, clockid, abstime, private)		\
-  __lll_clocklock_wait (futex, val, clockid, abstime, private)
-
-static inline int
-__attribute__ ((always_inline))
-__lll_clocklock (int *futex, clockid_t clockid,
-                 const struct timespec *abstime, int private)
-{
-  int val = atomic_compare_and_exchange_val_24_acq (futex, 1, 0);
-  int result = 0;
-
-  if (__glibc_unlikely (val != 0))
-    {
-      do
-	{
-	  int oldval = atomic_compare_and_exchange_val_24_acq (futex, val, 1);
-	  if (oldval != 0)
-	    {
-	      result = __lll_clocklock_wait (futex, 2, clockid, abstime,
-					     private);
-	      if (result == EINVAL || result == ETIMEDOUT)
-		break;
-	    }
-        }
-      while (atomic_compare_and_exchange_val_24_acq (futex, val, 0) != 0);
-    }
-  return result;
-}
-#define lll_clocklock(futex, clockid, abstime, private)  \
-  __lll_clocklock (&(futex), clockid, abstime, private)
-
-#define lll_unlock(lock, private) \
-  ((void) ({								      \
-    int *__futex = &(lock);						      \
-    int __private = (private);						      \
-    int __val = atomic_exchange_24_rel (__futex, 0);			      \
-    if (__glibc_unlikely (__val > 1))					      \
-      lll_futex_wake (__futex, 1, __private);				      \
-  }))
-
-#define lll_islocked(futex) \
-  (futex != 0)
-
-/* Initializers for lock.  */
-#define LLL_LOCK_INITIALIZER		(0)
-#define LLL_LOCK_INITIALIZER_LOCKED	(1)
-
-#endif	/* lowlevellock.h */