summaryrefslogtreecommitdiff
path: root/nptl/sysdeps/unix
diff options
context:
space:
mode:
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>