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authorRoland McGrath <roland@hack.frob.com>2014-06-20 17:13:47 -0700
committerRoland McGrath <roland@hack.frob.com>2014-06-20 17:13:47 -0700
commit4b88139b6f22b70048793725a6c3f67bddc7baee (patch)
treec686a38eb7cb9540d217a077a258713f3bf8304f /nptl/sysdeps/unix
parent9bc6103d0460686a92105410a306252238d952d8 (diff)
downloadglibc-4b88139b6f22b70048793725a6c3f67bddc7baee.tar.gz
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Move remaining SPARC code out of nptl/.
Diffstat (limited to 'nptl/sysdeps/unix')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/Makefile2
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/Versions6
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c33
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/internaltypes.h34
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h342
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c44
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c54
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c77
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c92
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c69
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c116
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c122
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c131
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c93
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c84
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c153
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c58
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c176
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h111
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile6
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions7
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S67
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h109
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c1
-rw-r--r--nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c1
35 files changed, 0 insertions, 1998 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/Makefile b/nptl/sysdeps/unix/sysv/linux/sparc/Makefile
deleted file mode 100644
index e98c9bd866..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-# pull in __syscall_error routine
-libpthread-routines += sysdep
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/Versions b/nptl/sysdeps/unix/sysv/linux/sparc/Versions
deleted file mode 100644
index d102772482..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/Versions
+++ /dev/null
@@ -1,6 +0,0 @@
-libpthread {
-  GLIBC_2.3.3 {
-    # Changed PTHREAD_STACK_MIN.
-    pthread_attr_setstack; pthread_attr_setstacksize;
-  }
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c b/nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c
deleted file mode 100644
index 0d6da82919..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/aio_cancel.c
+++ /dev/null
@@ -1,33 +0,0 @@
-#include <shlib-compat.h>
-
-#define aio_cancel64 XXX
-#include <aio.h>
-#undef aio_cancel64
-#include <errno.h>
-
-extern __typeof (aio_cancel) __new_aio_cancel;
-extern __typeof (aio_cancel) __old_aio_cancel;
-
-#define aio_cancel	__new_aio_cancel
-
-#include <sysdeps/pthread/aio_cancel.c>
-
-#undef aio_cancel
-strong_alias (__new_aio_cancel, __new_aio_cancel64);
-versioned_symbol (librt, __new_aio_cancel, aio_cancel, GLIBC_2_3);
-versioned_symbol (librt, __new_aio_cancel64, aio_cancel64, GLIBC_2_3);
-
-#if SHLIB_COMPAT (librt, GLIBC_2_1, GLIBC_2_3)
-
-#undef ECANCELED
-#define aio_cancel	__old_aio_cancel
-#define ECANCELED	125
-
-#include <sysdeps/pthread/aio_cancel.c>
-
-#undef aio_cancel
-strong_alias (__old_aio_cancel, __old_aio_cancel64);
-compat_symbol (librt, __old_aio_cancel, aio_cancel, GLIBC_2_1);
-compat_symbol (librt, __old_aio_cancel64, aio_cancel64, GLIBC_2_1);
-
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/internaltypes.h b/nptl/sysdeps/unix/sysv/linux/sparc/internaltypes.h
deleted file mode 100644
index 4f400a3fe3..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/internaltypes.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef _INTERNALTYPES_H
-#include "../internaltypes.h"
-
-union sparc_pthread_barrier
-{
-  struct pthread_barrier b;
-  struct sparc_pthread_barrier_s
-    {
-      unsigned int curr_event;
-      int lock;
-      unsigned int left;
-      unsigned int init_count;
-      unsigned char left_lock;
-      unsigned char pshared;
-    } s;
-};
-
-struct sparc_new_sem
-{
-  unsigned int value;
-  unsigned char lock;
-  unsigned char private;
-  unsigned char pad[2];
-  unsigned long int nwaiters;
-};
-
-struct sparc_old_sem
-{
-  unsigned int value;
-  unsigned char lock;
-  unsigned char private;
-};
-
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
deleted file mode 100644
index d4ed7a9bd7..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
+++ /dev/null
@@ -1,342 +0,0 @@
-/* Copyright (C) 2003-2014 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
-   <http://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>
-
-
-#define FUTEX_WAIT		0
-#define FUTEX_WAKE		1
-#define FUTEX_REQUEUE		3
-#define FUTEX_CMP_REQUEUE	4
-#define FUTEX_WAKE_OP		5
-#define FUTEX_OP_CLEAR_WAKE_IF_GT_ONE	((4 << 24) | 1)
-#define FUTEX_LOCK_PI		6
-#define FUTEX_UNLOCK_PI		7
-#define FUTEX_TRYLOCK_PI	8
-#define FUTEX_WAIT_BITSET	9
-#define FUTEX_WAKE_BITSET	10
-#define FUTEX_WAIT_REQUEUE_PI   11
-#define FUTEX_CMP_REQUEUE_PI    12
-#define FUTEX_PRIVATE_FLAG	128
-#define FUTEX_CLOCK_REALTIME	256
-
-#define FUTEX_BITSET_MATCH_ANY	0xffffffff
-
-
-/* Values for 'private' parameter of locking macros.  Yes, the
-   definition seems to be backwards.  But it is not.  The bit will be
-   reversed before passing to the system call.  */
-#define LLL_PRIVATE	0
-#define LLL_SHARED	FUTEX_PRIVATE_FLAG
-
-#ifndef __sparc32_atomic_do_lock
-/* Delay in spinlock loop.  */
-extern void __cpu_relax (void);
-#define BUSY_WAIT_NOP	__cpu_relax ()
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_rtld
-/* In libc.so or ld.so all futexes are private.  */
-# ifdef __ASSUME_PRIVATE_FUTEX
-#  define __lll_private_flag(fl, private) \
-  ((fl) | FUTEX_PRIVATE_FLAG)
-# else
-#  define __lll_private_flag(fl, private) \
-  ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex))
-# endif
-#else
-# ifdef __ASSUME_PRIVATE_FUTEX
-#  define __lll_private_flag(fl, private) \
-  (((fl) | FUTEX_PRIVATE_FLAG) ^ (private))
-# else
-#  define __lll_private_flag(fl, private) \
-  (__builtin_constant_p (private)					      \
-   ? ((private) == 0							      \
-      ? ((fl) | THREAD_GETMEM (THREAD_SELF, header.private_futex))	      \
-      : (fl))								      \
-   : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG)				      \
-	      & THREAD_GETMEM (THREAD_SELF, header.private_futex))))
-# endif
-#endif
-
-
-#define lll_futex_wait(futexp, val, private) \
-  lll_futex_timed_wait (futexp, val, NULL, private)
-
-#define lll_futex_timed_wait(futexp, val, timespec, private) \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp),		      \
-			      __lll_private_flag (FUTEX_WAIT, private),	      \
-			      (val), (timespec));			      \
-    __ret;								      \
-  })
-
-#define lll_futex_timed_wait_bitset(futexp, val, timespec, clockbit, private) \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-    int __op = FUTEX_WAIT_BITSET | clockbit;				      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
-			      __lll_private_flag (__op, private),	      \
-			      (val), (timespec), NULL /* Unused.  */, 	      \
-			      FUTEX_BITSET_MATCH_ANY);			      \
-    __ret;		      						      \
-  })
-
-#define lll_futex_wake(futexp, nr, private) \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 4, (futexp),		      \
-			      __lll_private_flag (FUTEX_WAKE, private),	      \
-			      (nr), 0);					      \
-    __ret;								      \
-  })
-
-/* Returns non-zero if error happened, zero if success.  */
-#define lll_futex_requeue(futexp, nr_wake, nr_move, mutex, val, private) \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
-			      __lll_private_flag (FUTEX_CMP_REQUEUE, private),\
-			      (nr_wake), (nr_move), (mutex), (val));	      \
-    INTERNAL_SYSCALL_ERROR_P (__ret, __err);				      \
-  })
-
-#define lll_robust_dead(futexv, private) \
-  do									      \
-    {									      \
-      int *__futexp = &(futexv);					      \
-      atomic_or (__futexp, FUTEX_OWNER_DIED);				      \
-      lll_futex_wake (__futexp, 1, private);				      \
-    }									      \
-  while (0)
-
-/* Returns non-zero if error happened, zero if success.  */
-#ifdef __sparc32_atomic_do_lock
-/* Avoid FUTEX_WAKE_OP if supporting pre-v9 CPUs.  */
-# define lll_futex_wake_unlock(futexp, nr_wake, nr_wake2, futexp2, private) 1
-#else
-# define lll_futex_wake_unlock(futexp, nr_wake, nr_wake2, futexp2, private) \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
-			      __lll_private_flag (FUTEX_WAKE_OP, private),    \
-			      (nr_wake), (nr_wake2), (futexp2),		      \
-			      FUTEX_OP_CLEAR_WAKE_IF_GT_ONE);		      \
-    INTERNAL_SYSCALL_ERROR_P (__ret, __err);				      \
-  })
-#endif
-
-/* Priority Inheritance support.  */
-#define lll_futex_wait_requeue_pi(futexp, val, mutex, private) \
-  lll_futex_timed_wait_requeue_pi (futexp, val, NULL, 0, mutex, private)
-
-#define lll_futex_timed_wait_requeue_pi(futexp, val, timespec, clockbit,      \
-					mutex, private)			      \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-    int __op = FUTEX_WAIT_REQUEUE_PI | clockbit;			      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 5, (futexp),		      \
-			      __lll_private_flag (__op, private),	      \
-			      (val), (timespec), mutex); 		      \
-    INTERNAL_SYSCALL_ERROR_P (__ret, __err) ? -__ret : __ret;		      \
-  })
-
-#define lll_futex_cmp_requeue_pi(futexp, nr_wake, nr_move, mutex, val, priv)  \
-  ({									      \
-    INTERNAL_SYSCALL_DECL (__err);					      \
-    long int __ret;							      \
-									      \
-    __ret = INTERNAL_SYSCALL (futex, __err, 6, (futexp),		      \
-			      __lll_private_flag (FUTEX_CMP_REQUEUE_PI, priv),\
-			      (nr_wake), (nr_move), (mutex), (val));	      \
-    INTERNAL_SYSCALL_ERROR_P (__ret, __err);				      \
-  })
-
-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))
-
-static inline int
-__attribute__ ((always_inline))
-__lll_robust_trylock (int *futex, int id)
-{
-  return atomic_compare_and_exchange_val_acq (futex, id, 0) != 0;
-}
-#define lll_robust_trylock(futex, id) \
-  __lll_robust_trylock (&(futex), id)
-
-
-extern void __lll_lock_wait_private (int *futex) attribute_hidden;
-extern void __lll_lock_wait (int *futex, int private) attribute_hidden;
-extern int __lll_robust_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 int
-__attribute__ ((always_inline))
-__lll_robust_lock (int *futex, int id, int private)
-{
-  int result = 0;
-  if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0)
-    result = __lll_robust_lock_wait (futex, private);
-  return result;
-}
-#define lll_robust_lock(futex, id, private) \
-  __lll_robust_lock (&(futex), id, 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)
-
-#define lll_robust_cond_lock(futex, id, private) \
-  __lll_robust_lock (&(futex), (id) | FUTEX_WAITERS, private)
-
-
-extern int __lll_timedlock_wait (int *futex, const struct timespec *,
-				 int private) attribute_hidden;
-extern int __lll_robust_timedlock_wait (int *futex, const struct timespec *,
-					int private) attribute_hidden;
-
-static inline int
-__attribute__ ((always_inline))
-__lll_timedlock (int *futex, 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))
-    result = __lll_timedlock_wait (futex, abstime, private);
-  return result;
-}
-#define lll_timedlock(futex, abstime, private) \
-  __lll_timedlock (&(futex), abstime, private)
-
-static inline int
-__attribute__ ((always_inline))
-__lll_robust_timedlock (int *futex, const struct timespec *abstime,
-			int id, int private)
-{
-  int result = 0;
-  if (atomic_compare_and_exchange_bool_acq (futex, id, 0) != 0)
-    result = __lll_robust_timedlock_wait (futex, abstime, private);
-  return result;
-}
-#define lll_robust_timedlock(futex, abstime, id, private) \
-  __lll_robust_timedlock (&(futex), abstime, id, private)
-
-#define lll_unlock(lock, private) \
-  ((void) ({								      \
-    int *__futex = &(lock);						      \
-    int __val = atomic_exchange_24_rel (__futex, 0);			      \
-    if (__glibc_unlikely (__val > 1))					      \
-      lll_futex_wake (__futex, 1, private);				      \
-  }))
-
-#define lll_robust_unlock(lock, private) \
-  ((void) ({								      \
-    int *__futex = &(lock);						      \
-    int __val = atomic_exchange_rel (__futex, 0);			      \
-    if (__glibc_unlikely (__val & FUTEX_WAITERS))			      \
-      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)
-
-/* The kernel notifies a process which uses CLONE_CHILD_CLEARTID via futex
-   wakeup when the clone terminates.  The memory location contains the
-   thread ID while the clone is running and is reset to zero
-   afterwards.	*/
-#define lll_wait_tid(tid) \
-  do							\
-    {							\
-      __typeof (tid) __tid;				\
-      while ((__tid = (tid)) != 0)			\
-	lll_futex_wait (&(tid), __tid, LLL_SHARED);	\
-    }							\
-  while (0)
-
-extern int __lll_timedwait_tid (int *, const struct timespec *)
-     attribute_hidden;
-
-#define lll_timedwait_tid(tid, abstime) \
-  ({							\
-    int __res = 0;					\
-    if ((tid) != 0)					\
-      __res = __lll_timedwait_tid (&(tid), (abstime));	\
-    __res;						\
-  })
-
-#endif	/* lowlevellock.h */
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c
deleted file mode 100644
index 2221a27e22..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_destroy.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright (C) 2002-2014 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>
-
-int
-pthread_barrier_destroy (barrier)
-     pthread_barrier_t *barrier;
-{
-  union sparc_pthread_barrier *ibarrier;
-  int result = EBUSY;
-
-  ibarrier = (union sparc_pthread_barrier *) barrier;
-
-  int private = ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE;
-
-  lll_lock (ibarrier->b.lock, private);
-
-  if (__glibc_likely (ibarrier->b.left == ibarrier->b.init_count))
-    /* The barrier is not used anymore.  */
-    result = 0;
-  else
-    /* Still used, return with an error.  */
-    lll_unlock (ibarrier->b.lock, private);
-
-  return result;
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c
deleted file mode 100644
index 6af686361d..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_init.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (C) 2002-2014 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>
-
-int
-pthread_barrier_init (barrier, attr, count)
-     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)
-    {
-      if (iattr->pshared != PTHREAD_PROCESS_PRIVATE
-	  && __builtin_expect (iattr->pshared != PTHREAD_PROCESS_SHARED, 0))
-	/* Invalid attribute.  */
-	return EINVAL;
-    }
-
-  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;
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c b/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c
deleted file mode 100644
index ed5c1f7071..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/pthread_barrier_wait.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Martin Schwidefsky <schwidefsky@de.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <pthreadP.h>
-
-/* Wait on barrier.  */
-int
-pthread_barrier_wait (barrier)
-     pthread_barrier_t *barrier;
-{
-  union sparc_pthread_barrier *ibarrier
-    = (union sparc_pthread_barrier *) barrier;
-  int result = 0;
-  int private = ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE;
-
-  /* Make sure we are alone.  */
-  lll_lock (ibarrier->b.lock, private);
-
-  /* One more arrival.  */
-  --ibarrier->b.left;
-
-  /* Are these all?  */
-  if (ibarrier->b.left == 0)
-    {
-      /* Yes. Increment the event counter to avoid invalid wake-ups and
-	 tell the current waiters that it is their turn.  */
-      ++ibarrier->b.curr_event;
-
-      /* Wake up everybody.  */
-      lll_futex_wake (&ibarrier->b.curr_event, INT_MAX, private);
-
-      /* This is the thread which finished the serialization.  */
-      result = PTHREAD_BARRIER_SERIAL_THREAD;
-    }
-  else
-    {
-      /* The number of the event we are waiting for.  The barrier's event
-	 number must be bumped before we continue.  */
-      unsigned int event = ibarrier->b.curr_event;
-
-      /* Before suspending, make the barrier available to others.  */
-      lll_unlock (ibarrier->b.lock, private);
-
-      /* Wait for the event counter of the barrier to change.  */
-      do
-	lll_futex_wait (&ibarrier->b.curr_event, event, private);
-      while (event == ibarrier->b.curr_event);
-    }
-
-  /* Make sure the init_count is stored locally or in a register.  */
-  unsigned int init_count = ibarrier->b.init_count;
-
-  /* If this was the last woken thread, unlock.  */
-  if (atomic_increment_val (&ibarrier->b.left) == init_count)
-    /* We are done.  */
-    lll_unlock (ibarrier->b.lock, private);
-
-  return result;
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c
deleted file mode 100644
index cbefdc4823..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_init.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Copyright (C) 2002-2014 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 <string.h>
-#include <semaphore.h>
-#include <lowlevellock.h>
-#include <shlib-compat.h>
-#include "semaphoreP.h"
-#include <kernel-features.h>
-
-
-int
-__new_sem_init (sem, pshared, value)
-     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 sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-
-  /* Use the values the user provided.  */
-  memset (isem, '\0', sizeof (*isem));
-  isem->value = value;
-#ifdef __ASSUME_PRIVATE_FUTEX
-  isem->private = pshared ? 0 : FUTEX_PRIVATE_FLAG;
-#else
-  isem->private = pshared ? 0 : THREAD_GETMEM (THREAD_SELF,
-					       header.private_futex);
-#endif
-
-  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, pshared, value)
-     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 sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-
-  /* Use the value the user provided.  */
-  memset (isem, '\0', sizeof (*isem));
-  isem->value = value;
-
-#ifdef __ASSUME_PRIVATE_FUTEX
-  isem->private = pshared ? 0 : FUTEX_PRIVATE_FLAG;
-#else
-  isem->private = pshared ? 0 : THREAD_GETMEM (THREAD_SELF,
-					       header.private_futex);
-#endif
-
-  return 0;
-}
-compat_symbol (libpthread, __old_sem_init, sem_init, GLIBC_2_0);
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
deleted file mode 100644
index d83b9d8e2e..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* sem_post -- post to a POSIX semaphore.  SPARC version.
-   Copyright (C) 2003-2014 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <shlib-compat.h>
-
-int
-__new_sem_post (sem_t *sem)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-
-  atomic_increment (&isem->value);
-  atomic_full_barrier ();
-  if (isem->nwaiters > 0)
-    {
-      int err = lll_futex_wake (&isem->value, 1,
-				isem->private ^ FUTEX_PRIVATE_FLAG);
-      if (__builtin_expect (err, 0) < 0)
-	{
-	  __set_errno (-err);
-	  return -1;
-	}
-    }
-  return 0;
-}
-versioned_symbol (libpthread, __new_sem_post, sem_post, GLIBC_2_1);
-
-
-#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)
-int
-attribute_compat_text_section
-__old_sem_post (sem_t *sem)
-{
-  struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-  int err;
-
-  atomic_increment (&isem->value);
-  err = lll_futex_wake (&isem->value, 1,
-			isem->private ^ FUTEX_PRIVATE_FLAG);
-  if (__builtin_expect (err, 0) < 0)
-    {
-      __set_errno (-err);
-      return -1;
-    }
-  return 0;
-}
-compat_symbol (libpthread, __old_sem_post, sem_post, GLIBC_2_0);
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
deleted file mode 100644
index 0557e4e709..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_timedwait.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* sem_timedwait -- wait on a semaphore.  Generic futex-using version.
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <pthreadP.h>
-#include <shlib-compat.h>
-
-
-extern void __sem_wait_cleanup (void *arg) attribute_hidden;
-
-/* This is in a seperate function in order to make sure gcc
-   puts the call site into an exception region, and thus the
-   cleanups get properly run.  */
-static int
-__attribute__ ((noinline))
-do_futex_timed_wait (struct sparc_new_sem *isem, struct timespec *rt)
-{
-  int err, oldtype = __pthread_enable_asynccancel ();
-
-  err = lll_futex_timed_wait (&isem->value, 0, rt,
-			      isem->private ^ FUTEX_PRIVATE_FLAG);
-
-  __pthread_disable_asynccancel (oldtype);
-  return err;
-}
-
-int
-sem_timedwait (sem_t *sem, const struct timespec *abstime)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-  int err;
-
-  if (atomic_decrement_if_positive (&isem->value) > 0)
-    return 0;
-
-  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  atomic_increment (&isem->nwaiters);
-
-  pthread_cleanup_push (__sem_wait_cleanup, isem);
-
-  while (1)
-    {
-      struct timeval tv;
-      struct timespec rt;
-      int sec, nsec;
-
-      /* Get the current time.  */
-      __gettimeofday (&tv, NULL);
-
-      /* Compute relative timeout.  */
-      sec = abstime->tv_sec - tv.tv_sec;
-      nsec = abstime->tv_nsec - tv.tv_usec * 1000;
-      if (nsec < 0)
-	{
-	  nsec += 1000000000;
-	  --sec;
-	}
-
-      /* Already timed out?  */
-      if (sec < 0)
-	{
-	  __set_errno (ETIMEDOUT);
-	  err = -1;
-	  break;
-	}
-
-      /* Do wait.  */
-      rt.tv_sec = sec;
-      rt.tv_nsec = nsec;
-      err = do_futex_timed_wait(isem, &rt);
-      if (err != 0 && err != -EWOULDBLOCK)
-	{
-	  __set_errno (-err);
-	  err = -1;
-	  break;
-	}
-
-      if (atomic_decrement_if_positive (&isem->value) > 0)
-	{
-	  err = 0;
-	  break;
-	}
-    }
-
-  pthread_cleanup_pop (0);
-
-  atomic_decrement (&isem->nwaiters);
-
-  return err;
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c
deleted file mode 100644
index cfa1ef3727..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_wait.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/* sem_wait -- wait on a semaphore.  Generic futex-using version.
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <pthreadP.h>
-#include <shlib-compat.h>
-
-
-void
-attribute_hidden
-__sem_wait_cleanup (void *arg)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) arg;
-
-  atomic_decrement (&isem->nwaiters);
-}
-
-/* This is in a seperate function in order to make sure gcc
-   puts the call site into an exception region, and thus the
-   cleanups get properly run.  */
-static int
-__attribute__ ((noinline))
-do_futex_wait (struct sparc_new_sem *isem)
-{
-  int err, oldtype = __pthread_enable_asynccancel ();
-
-  err = lll_futex_wait (&isem->value, 0, isem->private ^ FUTEX_PRIVATE_FLAG);
-
-  __pthread_disable_asynccancel (oldtype);
-  return err;
-}
-
-int
-__new_sem_wait (sem_t *sem)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-  int err;
-
-  if (atomic_decrement_if_positive (&isem->value) > 0)
-    return 0;
-
-  atomic_increment (&isem->nwaiters);
-
-  pthread_cleanup_push (__sem_wait_cleanup, isem);
-
-  while (1)
-    {
-      err = do_futex_wait(isem);
-      if (err != 0 && err != -EWOULDBLOCK)
-	{
-	  __set_errno (-err);
-	  err = -1;
-	  break;
-	}
-
-      if (atomic_decrement_if_positive (&isem->value) > 0)
-	{
-	  err = 0;
-	  break;
-	}
-    }
-
-  pthread_cleanup_pop (0);
-
-  atomic_decrement (&isem->nwaiters);
-
-  return err;
-}
-versioned_symbol (libpthread, __new_sem_wait, sem_wait, GLIBC_2_1);
-
-
-#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)
-int
-attribute_compat_text_section
-__old_sem_wait (sem_t *sem)
-{
-  struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-  int err;
-
-  do
-    {
-      if (atomic_decrement_if_positive (&isem->value) > 0)
-	return 0;
-
-      /* Enable asynchronous cancellation.  Required by the standard.  */
-      int oldtype = __pthread_enable_asynccancel ();
-
-      err = lll_futex_wait (&isem->value, 0,
-			    isem->private ^ FUTEX_PRIVATE_FLAG);
-
-      /* Disable asynchronous cancellation.  */
-      __pthread_disable_asynccancel (oldtype);
-    }
-  while (err == 0 || err == -EWOULDBLOCK);
-
-  __set_errno (-err);
-  return -1;
-}
-
-compat_symbol (libpthread, __old_sem_wait, sem_wait, GLIBC_2_0);
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
deleted file mode 100644
index 8384281c3a..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/lowlevellock.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* low level locking for pthread library.  SPARC version.
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <sys/time.h>
-
-
-void
-__lll_lock_wait_private (int *futex)
-{
-  do
-    {
-      int oldval = atomic_compare_and_exchange_val_24_acq (futex, 2, 1);
-      if (oldval != 0)
-	lll_futex_wait (futex, 2, LLL_PRIVATE);
-    }
-  while (atomic_compare_and_exchange_val_24_acq (futex, 2, 0) != 0);
-}
-
-
-/* These functions don't get included in libc.so  */
-#ifdef IS_IN_libpthread
-void
-__lll_lock_wait (int *futex, int private)
-{
-  do
-    {
-      int oldval = atomic_compare_and_exchange_val_24_acq (futex, 2, 1);
-      if (oldval != 0)
-	lll_futex_wait (futex, 2, private);
-    }
-  while (atomic_compare_and_exchange_val_24_acq (futex, 2, 0) != 0);
-}
-
-
-int
-__lll_timedlock_wait (int *futex, const struct timespec *abstime, int private)
-{
-  /* Reject invalid timeouts.  */
-  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
-    return EINVAL;
-
-  do
-    {
-      struct timeval tv;
-      struct timespec rt;
-
-      /* Get the current time.  */
-      (void) __gettimeofday (&tv, NULL);
-
-      /* Compute relative timeout.  */
-      rt.tv_sec = abstime->tv_sec - tv.tv_sec;
-      rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000;
-      if (rt.tv_nsec < 0)
-	{
-	  rt.tv_nsec += 1000000000;
-	  --rt.tv_sec;
-	}
-
-      /* Already timed out?  */
-      if (rt.tv_sec < 0)
-	return ETIMEDOUT;
-
-      /* Wait.  */
-      int oldval = atomic_compare_and_exchange_val_24_acq (futex, 2, 1);
-      if (oldval != 0)
-	lll_futex_timed_wait (futex, 2, &rt, private);
-    }
-  while (atomic_compare_and_exchange_val_24_acq (futex, 2, 0) != 0);
-
-  return 0;
-}
-
-
-int
-__lll_timedwait_tid (int *tidp, const struct timespec *abstime)
-{
-  int tid;
-
-  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
-    return EINVAL;
-
-  /* Repeat until thread terminated.  */
-  while ((tid = *tidp) != 0)
-    {
-      struct timeval tv;
-      struct timespec rt;
-
-      /* Get the current time.  */
-      (void) __gettimeofday (&tv, NULL);
-
-      /* Compute relative timeout.  */
-      rt.tv_sec = abstime->tv_sec - tv.tv_sec;
-      rt.tv_nsec = abstime->tv_nsec - tv.tv_usec * 1000;
-      if (rt.tv_nsec < 0)
-	{
-	  rt.tv_nsec += 1000000000;
-	  --rt.tv_sec;
-	}
-
-      /* Already timed out?  */
-      if (rt.tv_sec < 0)
-	return ETIMEDOUT;
-
-      /* Wait until thread terminates.  The kernel so far does not use
-	 the private futex operations for this.  */
-      if (lll_futex_timed_wait (tidp, tid, &rt, LLL_SHARED) == -ETIMEDOUT)
-	return ETIMEDOUT;
-    }
-
-  return 0;
-}
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
deleted file mode 100644
index 0fed908865..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/pthread_barrier_wait.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Martin Schwidefsky <schwidefsky@de.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <pthreadP.h>
-
-/* Wait on barrier.  */
-int
-pthread_barrier_wait (barrier)
-     pthread_barrier_t *barrier;
-{
-  union sparc_pthread_barrier *ibarrier
-    = (union sparc_pthread_barrier *) barrier;
-  int result = 0;
-  int private = ibarrier->s.pshared ? LLL_SHARED : LLL_PRIVATE;
-
-  /* Make sure we are alone.  */
-  lll_lock (ibarrier->b.lock, private);
-
-  /* One more arrival.  */
-  --ibarrier->b.left;
-
-  /* Are these all?  */
-  if (ibarrier->b.left == 0)
-    {
-      /* Yes. Increment the event counter to avoid invalid wake-ups and
-	 tell the current waiters that it is their turn.  */
-      ++ibarrier->b.curr_event;
-
-      /* Wake up everybody.  */
-      lll_futex_wake (&ibarrier->b.curr_event, INT_MAX, private);
-
-      /* This is the thread which finished the serialization.  */
-      result = PTHREAD_BARRIER_SERIAL_THREAD;
-    }
-  else
-    {
-      /* The number of the event we are waiting for.  The barrier's event
-	 number must be bumped before we continue.  */
-      unsigned int event = ibarrier->b.curr_event;
-
-      /* Before suspending, make the barrier available to others.  */
-      lll_unlock (ibarrier->b.lock, private);
-
-      /* Wait for the event counter of the barrier to change.  */
-      do
-	lll_futex_wait (&ibarrier->b.curr_event, event, private);
-      while (event == ibarrier->b.curr_event);
-    }
-
-  /* Make sure the init_count is stored locally or in a register.  */
-  unsigned int init_count = ibarrier->b.init_count;
-
-  /* If this was the last woken thread, unlock.  */
-  if (__atomic_is_v9 || ibarrier->s.pshared == 0)
-    {
-      if (atomic_increment_val (&ibarrier->b.left) == init_count)
-	/* We are done.  */
-	lll_unlock (ibarrier->b.lock, private);
-    }
-  else
-    {
-      unsigned int left;
-      /* Slightly more complicated.  On pre-v9 CPUs, atomic_increment_val
-	 is only atomic for threads within the same process, not for
-	 multiple processes.  */
-      __sparc32_atomic_do_lock24 (&ibarrier->s.left_lock);
-      left = ++ibarrier->b.left;
-      __sparc32_atomic_do_unlock24 (&ibarrier->s.left_lock);
-      if (left == init_count)
-        /* We are done.  */
-	lll_unlock (ibarrier->b.lock, private);
-    }
-
-  return result;
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c
deleted file mode 100644
index d3846c045c..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_post.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* sem_post -- post to a POSIX semaphore.  SPARC version.
-   Copyright (C) 2003-2014 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <shlib-compat.h>
-
-int
-__new_sem_post (sem_t *sem)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-  int nr;
-
-  if (__atomic_is_v9)
-    nr = atomic_increment_val (&isem->value);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      nr = ++(isem->value);
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-  atomic_full_barrier ();
-  if (isem->nwaiters > 0)
-    {
-      int err = lll_futex_wake (&isem->value, 1,
-				isem->private ^ FUTEX_PRIVATE_FLAG);
-      if (__builtin_expect (err, 0) < 0)
-	{
-	  __set_errno (-err);
-	  return -1;
-	}
-    }
-  return 0;
-}
-versioned_symbol (libpthread, __new_sem_post, sem_post, GLIBC_2_1);
-
-
-#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)
-int
-attribute_compat_text_section
-__old_sem_post (sem_t *sem)
-{
-  struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-  int nr;
-
-  if (__atomic_is_v9)
-    nr = atomic_increment_val (&isem->value);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      nr = ++(isem->value);
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-  int err = lll_futex_wake (&isem->value, 1,
-			    isem->private ^ FUTEX_PRIVATE_FLAG);
-  if (__builtin_expect (err, 0) < 0)
-    {
-      __set_errno (-err);
-      return -1;
-    }
-  return 0;
-}
-compat_symbol (libpthread, __old_sem_post, sem_post, GLIBC_2_0);
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
deleted file mode 100644
index 5c48cb385a..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_timedwait.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/* sem_timedwait -- wait on a semaphore.  SPARC version.
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <pthreadP.h>
-#include <shlib-compat.h>
-
-
-extern void __sem_wait_cleanup (void *arg) attribute_hidden;
-
-/* This is in a seperate function in order to make sure gcc
-   puts the call site into an exception region, and thus the
-   cleanups get properly run.  */
-static int
-__attribute__ ((noinline))
-do_futex_timed_wait (struct sparc_new_sem *isem, struct timespec *rt)
-{
-  int err, oldtype = __pthread_enable_asynccancel ();
-
-  err = lll_futex_timed_wait (&isem->value, 0, rt,
-			      isem->private ^ FUTEX_PRIVATE_FLAG);
-
-  __pthread_disable_asynccancel (oldtype);
-  return err;
-}
-
-int
-sem_timedwait (sem_t *sem, const struct timespec *abstime)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-  int err;
-  int val;
-
-  if (__atomic_is_v9)
-    val = atomic_decrement_if_positive (&isem->value);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      val = isem->value;
-      if (val > 0)
-        isem->value = val - 1;
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-
-  if (val > 0)
-    return 0;
-
-  if (abstime->tv_nsec < 0 || abstime->tv_nsec >= 1000000000)
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-  if (__atomic_is_v9)
-    atomic_increment (&isem->nwaiters);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      isem->nwaiters++;
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-
-  pthread_cleanup_push (__sem_wait_cleanup, isem);
-
-  while (1)
-    {
-      struct timeval tv;
-      struct timespec rt;
-      int sec, nsec;
-
-      /* Get the current time.  */
-      __gettimeofday (&tv, NULL);
-
-      /* Compute relative timeout.  */
-      sec = abstime->tv_sec - tv.tv_sec;
-      nsec = abstime->tv_nsec - tv.tv_usec * 1000;
-      if (nsec < 0)
-	{
-	  nsec += 1000000000;
-	  --sec;
-	}
-
-      /* Already timed out?  */
-      if (sec < 0)
-	{
-	  __set_errno (ETIMEDOUT);
-	  err = -1;
-	  break;
-	}
-
-      /* Do wait.  */
-      rt.tv_sec = sec;
-      rt.tv_nsec = nsec;
-      err = do_futex_timed_wait(isem, &rt);
-      if (err != 0 && err != -EWOULDBLOCK)
-	{
-	  __set_errno (-err);
-	  err = -1;
-	  break;
-	}
-
-      if (__atomic_is_v9)
-	val = atomic_decrement_if_positive (&isem->value);
-      else
-	{
-	  __sparc32_atomic_do_lock24 (&isem->lock);
-	  val = isem->value;
-	  if (val > 0)
-	    isem->value = val - 1;
-	  __sparc32_atomic_do_unlock24 (&isem->lock);
-	}
-
-      if (val > 0)
-	{
-	  err = 0;
-	  break;
-	}
-    }
-
-  pthread_cleanup_pop (0);
-
-  if (__atomic_is_v9)
-    atomic_decrement (&isem->nwaiters);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      isem->nwaiters--;
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-
-  return err;
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
deleted file mode 100644
index 7d0fc556f9..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_trywait.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* sem_trywait -- wait on a semaphore.  SPARC version.
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <shlib-compat.h>
-
-
-int
-__new_sem_trywait (sem_t *sem)
-{
-  struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-  int val;
-
-  if (isem->value > 0)
-    {
-      if (__atomic_is_v9)
-	val = atomic_decrement_if_positive (&isem->value);
-      else
-	{
-	  __sparc32_atomic_do_lock24 (&isem->lock);
-	  val = isem->value;
-	  if (val > 0)
-	    isem->value = val - 1;
-	  __sparc32_atomic_do_unlock24 (&isem->lock);
-	}
-      if (val > 0)
-	return 0;
-    }
-
-  __set_errno (EAGAIN);
-  return -1;
-}
-versioned_symbol (libpthread, __new_sem_trywait, sem_trywait, GLIBC_2_1);
-#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)
-strong_alias (__new_sem_trywait, __old_sem_trywait)
-compat_symbol (libpthread, __old_sem_trywait, sem_trywait, GLIBC_2_0);
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
deleted file mode 100644
index 8c072fe5f4..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sem_wait.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/* sem_wait -- wait on a semaphore.  Generic futex-using version.
-   Copyright (C) 2003-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Paul Mackerras <paulus@au.ibm.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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <sysdep.h>
-#include <lowlevellock.h>
-#include <internaltypes.h>
-#include <semaphore.h>
-
-#include <pthreadP.h>
-#include <shlib-compat.h>
-
-
-void
-attribute_hidden
-__sem_wait_cleanup (void *arg)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) arg;
-
-  if (__atomic_is_v9)
-    atomic_decrement (&isem->nwaiters);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      isem->nwaiters--;
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-}
-
-/* This is in a seperate function in order to make sure gcc
-   puts the call site into an exception region, and thus the
-   cleanups get properly run.  */
-static int
-__attribute__ ((noinline))
-do_futex_wait (struct sparc_new_sem *isem)
-{
-  int err, oldtype = __pthread_enable_asynccancel ();
-
-  err = lll_futex_wait (&isem->value, 0, isem->private ^ FUTEX_PRIVATE_FLAG);
-
-  __pthread_disable_asynccancel (oldtype);
-  return err;
-}
-
-int
-__new_sem_wait (sem_t *sem)
-{
-  struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
-  int err;
-  int val;
-
-  if (__atomic_is_v9)
-    val = atomic_decrement_if_positive (&isem->value);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      val = isem->value;
-      if (val > 0)
-	isem->value = val - 1;
-      else
-	isem->nwaiters++;
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-
-  if (val > 0)
-    return 0;
-
-  if (__atomic_is_v9)
-    atomic_increment (&isem->nwaiters);
-  else
-    /* Already done above while still holding isem->lock.  */;
-
-  pthread_cleanup_push (__sem_wait_cleanup, isem);
-
-  while (1)
-    {
-      err = do_futex_wait(isem);
-      if (err != 0 && err != -EWOULDBLOCK)
-	{
-	  __set_errno (-err);
-	  err = -1;
-	  break;
-	}
-
-      if (__atomic_is_v9)
-	val = atomic_decrement_if_positive (&isem->value);
-      else
-	{
-	  __sparc32_atomic_do_lock24 (&isem->lock);
-	  val = isem->value;
-	  if (val > 0)
-	    isem->value = val - 1;
-	  __sparc32_atomic_do_unlock24 (&isem->lock);
-	}
-
-      if (val > 0)
-	{
-	  err = 0;
-	  break;
-	}
-    }
-
-  pthread_cleanup_pop (0);
-
-  if (__atomic_is_v9)
-    atomic_decrement (&isem->nwaiters);
-  else
-    {
-      __sparc32_atomic_do_lock24 (&isem->lock);
-      isem->nwaiters--;
-      __sparc32_atomic_do_unlock24 (&isem->lock);
-    }
-
-  return err;
-}
-versioned_symbol (libpthread, __new_sem_wait, sem_wait, GLIBC_2_1);
-
-
-#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_1)
-int
-attribute_compat_text_section
-__old_sem_wait (sem_t *sem)
-{
-  struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
-  int err;
-  int val;
-
-  do
-    {
-      if (__atomic_is_v9)
-	val = atomic_decrement_if_positive (&isem->value);
-      else
-	{
-	  __sparc32_atomic_do_lock24 (&isem->lock);
-	  val = isem->value;
-	  if (val > 0)
-	    isem->value = val - 1;
-	  __sparc32_atomic_do_unlock24 (&isem->lock);
-	}
-
-      if (val > 0)
-	return 0;
-
-      /* Enable asynchronous cancellation.  Required by the standard.  */
-      int oldtype = __pthread_enable_asynccancel ();
-
-      err = lll_futex_wait (&isem->value, 0,
-			    isem->private ^ FUTEX_PRIVATE_FLAG);
-
-      /* Disable asynchronous cancellation.  */
-      __pthread_disable_asynccancel (oldtype);
-    }
-  while (err == 0 || err == -EWOULDBLOCK);
-
-  __set_errno (-err);
-  return -1;
-}
-
-compat_symbol (libpthread, __old_sem_wait, sem_wait, GLIBC_2_0);
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile
deleted file mode 100644
index f7acc019aa..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-libpthread-routines += cpu_relax
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S
deleted file mode 100644
index 4ac4d14486..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/cpu_relax.S
+++ /dev/null
@@ -1 +0,0 @@
-#include <sparc64/cpu_relax.S>
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c
deleted file mode 100644
index 2d32e58240..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/pthread_barrier_wait.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../pthread_barrier_wait.c"
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c
deleted file mode 100644
index 73d7c56675..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_post.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../sem_post.c"
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c
deleted file mode 100644
index 03945b7279..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_timedwait.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../sem_timedwait.c"
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c
deleted file mode 100644
index aae46f725e..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_trywait.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../../sem_trywait.c"
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c
deleted file mode 100644
index a5dbc5a4b8..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/sem_wait.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../sem_wait.c"
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
deleted file mode 100644
index fd9968f911..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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 <sysdep.h>
-#include <tls.h>
-#ifndef __ASSEMBLER__
-# include <nptl/pthreadP.h>
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args)	\
-	.text;					\
-	.globl		__syscall_error;	\
-ENTRY(name)					\
-	ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1;\
-	cmp %g1, 0;				\
-	bne 1f;					\
-.type	__##syscall_name##_nocancel,@function;	\
-.globl	__##syscall_name##_nocancel;		\
-__##syscall_name##_nocancel:			\
-	 mov SYS_ify(syscall_name), %g1;	\
-	ta 0x10;				\
-	bcc 8f;					\
-	 mov %o7, %g1;				\
-	call __syscall_error;			\
-	 mov %g1, %o7;				\
-8:	jmpl %o7 + 8, %g0;			\
-	 nop;					\
-.size	__##syscall_name##_nocancel,.-__##syscall_name##_nocancel;\
-1:	save %sp, -96, %sp;			\
-	cfi_def_cfa_register(%fp);		\
-	cfi_window_save;			\
-	cfi_register(%o7, %i7);			\
-	CENABLE;				\
-	 nop;					\
-	mov %o0, %l0;				\
-	COPY_ARGS_##args			\
-	mov SYS_ify(syscall_name), %g1;		\
-	ta 0x10;				\
-	bcc 1f;					\
-	 mov %o0, %l1;				\
-	CDISABLE;				\
-	 mov %l0, %o0;				\
-	call __syscall_error;			\
-	 mov %l1, %o0;				\
-	b 2f;					\
-	 mov -1, %l1;				\
-1:	CDISABLE;				\
-	 mov %l0, %o0;				\
-2:	jmpl %i7 + 8, %g0;			\
-	 restore %g0, %l1, %o0;
-
-
-# ifdef IS_IN_libpthread
-#  define CENABLE	call __pthread_enable_asynccancel
-#  define CDISABLE	call __pthread_disable_asynccancel
-# elif !defined NOT_IN_libc
-#  define CENABLE	call __libc_enable_asynccancel
-#  define CDISABLE	call __libc_disable_asynccancel
-# elif defined IS_IN_librt
-#  define CENABLE	call __librt_enable_asynccancel
-#  define CDISABLE	call __librt_disable_asynccancel
-# else
-#  error Unsupported library
-# endif
-
-#define COPY_ARGS_0	/* Nothing */
-#define COPY_ARGS_1	COPY_ARGS_0 mov %i0, %o0;
-#define COPY_ARGS_2	COPY_ARGS_1 mov %i1, %o1;
-#define COPY_ARGS_3	COPY_ARGS_2 mov %i2, %o2;
-#define COPY_ARGS_4	COPY_ARGS_3 mov %i3, %o3;
-#define COPY_ARGS_5	COPY_ARGS_4 mov %i4, %o4;
-#define COPY_ARGS_6	COPY_ARGS_5 mov %i5, %o5;
-
-# ifndef __ASSEMBLER__
-#  define SINGLE_THREAD_P \
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF,				      \
-				   header.multiple_threads) == 0, 1)
-# else
-#  define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
-# endif
-
-#elif !defined __ASSEMBLER__
-
-# define SINGLE_THREAD_P (1)
-# define NO_CANCELLATION 1
-
-#endif
-
-#ifndef __ASSEMBLER__
-# define RTLD_SINGLE_THREAD_P \
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-				   header.multiple_threads) == 0, 1)
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
deleted file mode 100644
index 656d2e09c5..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-libpthread-routines += cpu_relax
-
-ifeq ($(subdir),nptl)
-CFLAGS-pause.c += -fexceptions
-CFLAGS-sigsuspend.c += -fexceptions
-endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
deleted file mode 100644
index 3b111ddb51..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
+++ /dev/null
@@ -1,7 +0,0 @@
-librt {
-  GLIBC_2.3.3 {
-    # Changed timer_t.
-    timer_create; timer_delete; timer_getoverrun; timer_gettime;
-    timer_settime;
-  }
-}
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S
deleted file mode 100644
index 9d45eb7e42..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/cpu_relax.S
+++ /dev/null
@@ -1,67 +0,0 @@
-/* CPU strand yielding for busy loops.
-   Copyright (C) 2012-2014 Free Software Foundation, Inc.
-   Contributed by David S. Miller (davem@davemloft.net)
-   This file is part of the GNU C Library.
-
-   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 <sysdep.h>
-
-	.text
-__cpu_relax_generic:
-	rd	%ccr, %g0
-	rd	%ccr, %g0
-	rd	%ccr, %g0
-	retl
-	 nop
-	.size	__cpu_relax_generic,.-__cpu_relax_generic
-
-__cpu_relax_pause:
-	wr	%g0, 128, %asr27
-	retl
-	 nop
-	.size	__cpu_relax_pause,.-__cpu_relax_pause
-
-ENTRY(__cpu_relax)
-	.type	__cpu_relax, @gnu_indirect_function
-# ifdef SHARED
-	SETUP_PIC_REG_LEAF(o3, o5)
-# endif
-	set	HWCAP_SPARC_PAUSE, %o1
-	andcc	%o0, %o1, %g0
-	be	1f
-	 nop
-# ifdef SHARED
-	sethi	%gdop_hix22(__cpu_relax_pause), %o1
-	xor	%o1, %gdop_lox10(__cpu_relax_pause), %o1
-# else
-	set	__cpu_relax_pause, %o1
-# endif
-	ba	10f
-	 nop
-1:
-# ifdef SHARED
-	sethi	%gdop_hix22(__cpu_relax_generic), %o1
-	xor	%o1, %gdop_lox10(__cpu_relax_generic), %o1
-# else
-	set	__cpu_relax_generic, %o1
-# endif
-10:
-# ifdef SHARED
-	add	%o3, %o1, %o1
-# endif
-	retl
-	 mov	%o1, %o0
-END(__cpu_relax)
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
deleted file mode 100644
index 4dad994ab3..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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 <sysdep.h>
-#include <tls.h>
-#ifndef __ASSEMBLER__
-# include <nptl/pthreadP.h>
-#endif
-
-#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt
-
-# undef PSEUDO
-# define PSEUDO(name, syscall_name, args)	\
-	.text;					\
-	.globl		__syscall_error;	\
-ENTRY(name)					\
-	ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1;\
-	brnz,pn %g1, 1f;			\
-.type	__##syscall_name##_nocancel,@function;	\
-.globl	__##syscall_name##_nocancel;		\
-__##syscall_name##_nocancel:			\
-	 mov SYS_ify(syscall_name), %g1;	\
-	ta 0x6d;				\
-	bcc,pt %xcc, 8f;			\
-	 mov %o7, %g1;				\
-	call __syscall_error;			\
-	 mov %g1, %o7;				\
-8:	jmpl %o7 + 8, %g0;			\
-	 nop;					\
-.size	__##syscall_name##_nocancel,.-__##syscall_name##_nocancel;\
-1:	save %sp, -192, %sp;			\
-	cfi_def_cfa_register(%fp);		\
-	cfi_window_save;			\
-	cfi_register(%o7, %i7);			\
-	CENABLE;				\
-	 nop;					\
-	mov %o0, %l0;				\
-	COPY_ARGS_##args			\
-	mov SYS_ify(syscall_name), %g1;		\
-	ta 0x6d;				\
-	bcc,pt %xcc, 1f;			\
-	 mov %o0, %l1;				\
-	CDISABLE;				\
-	 mov %l0, %o0;				\
-	call __syscall_error;			\
-	 mov %l1, %o0;				\
-	ba,pt %xcc, 2f;				\
-	 mov -1, %l1;				\
-1:	CDISABLE;				\
-	 mov %l0, %o0;				\
-2:	jmpl %i7 + 8, %g0;			\
-	 restore %g0, %l1, %o0;
-
-# ifdef IS_IN_libpthread
-#  define CENABLE	call __pthread_enable_asynccancel
-#  define CDISABLE	call __pthread_disable_asynccancel
-# elif !defined NOT_IN_libc
-#  define CENABLE	call __libc_enable_asynccancel
-#  define CDISABLE	call __libc_disable_asynccancel
-# elif defined IS_IN_librt
-#  define CENABLE	call __librt_enable_asynccancel
-#  define CDISABLE	call __librt_disable_asynccancel
-# else
-#  error Unsupported library
-# endif
-
-#define COPY_ARGS_0	/* Nothing */
-#define COPY_ARGS_1	COPY_ARGS_0 mov %i0, %o0;
-#define COPY_ARGS_2	COPY_ARGS_1 mov %i1, %o1;
-#define COPY_ARGS_3	COPY_ARGS_2 mov %i2, %o2;
-#define COPY_ARGS_4	COPY_ARGS_3 mov %i3, %o3;
-#define COPY_ARGS_5	COPY_ARGS_4 mov %i4, %o4;
-#define COPY_ARGS_6	COPY_ARGS_5 mov %i5, %o5;
-
-# ifndef __ASSEMBLER__
-#  define SINGLE_THREAD_P \
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF,				      \
-				   header.multiple_threads) == 0, 1)
-# else
-#  define SINGLE_THREAD_P ld [%g7 + MULTIPLE_THREADS_OFFSET], %g1
-# endif
-
-#elif !defined __ASSEMBLER__
-
-# define SINGLE_THREAD_P (1)
-# define NO_CANCELLATION 1
-
-#endif
-
-#ifndef __ASSEMBLER__
-# define RTLD_SINGLE_THREAD_P \
-  __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
-				   header.multiple_threads) == 0, 1)
-#endif
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c
deleted file mode 100644
index d307135003..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_create.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/x86_64/timer_create.c>
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c
deleted file mode 100644
index 2dd94f5c7a..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_delete.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/x86_64/timer_delete.c>
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
deleted file mode 100644
index 22eaff5cda..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c
deleted file mode 100644
index cea524bae5..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_gettime.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/x86_64/timer_gettime.c>
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c
deleted file mode 100644
index fa231149d5..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/timer_settime.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/sysv/linux/x86_64/timer_settime.c>