Get rid of nptl/sysdeps/pthread/ subdirectory

1 files changed, 0 insertions, 187 deletions

diff --git a/nptl/sysdeps/pthread/bits/libc-lock.h b/nptl/sysdeps/pthread/bits/libc-lock.h
deleted file mode 100644
index 532cf2c701..0000000000
--- a/nptl/sysdeps/pthread/bits/libc-lock.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/* libc-internal interface for mutex locks.  NPTL version.
-   Copyright (C) 1996-2014 Free Software Foundation, Inc.
-   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; see the file COPYING.LIB.  If
-   not, see <http://www.gnu.org/licenses/>.  */
-
-#ifndef _BITS_LIBC_LOCK_H
-#define _BITS_LIBC_LOCK_H 1
-
-#include <pthread.h>
-#define __need_NULL
-#include <stddef.h>
-
-
-/* Mutex type.  */
-#if defined _LIBC || defined _IO_MTSAFE_IO
-# if (defined NOT_IN_libc && !defined IS_IN_libpthread) || !defined _LIBC
-typedef struct { pthread_mutex_t mutex; } __libc_lock_recursive_t;
-# else
-typedef struct { int lock; int cnt; void *owner; } __libc_lock_recursive_t;
-# endif
-#else
-typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
-#endif
-
-/* Define a lock variable NAME with storage class CLASS.  The lock must be
-   initialized with __libc_lock_init before it can be used (or define it
-   with __libc_lock_define_initialized, below).  Use `extern' for CLASS to
-   declare a lock defined in another module.  In public structure
-   definitions you must use a pointer to the lock structure (i.e., NAME
-   begins with a `*'), because its storage size will not be known outside
-   of libc.  */
-#define __libc_lock_define_recursive(CLASS,NAME) \
-  CLASS __libc_lock_recursive_t NAME;
-
-/* Define an initialized recursive lock variable NAME with storage
-   class CLASS.  */
-#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
-# define __libc_lock_define_initialized_recursive(CLASS, NAME) \
-  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
-# define _LIBC_LOCK_RECURSIVE_INITIALIZER \
-  { LLL_LOCK_INITIALIZER, 0, NULL }
-#else
-# define __libc_lock_define_initialized_recursive(CLASS,NAME) \
-  CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
-# define _LIBC_LOCK_RECURSIVE_INITIALIZER \
-  {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP}
-#endif
-
-/* Initialize a recursive mutex.  */
-#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
-# define __libc_lock_init_recursive(NAME) \
-  ((NAME) = (__libc_lock_recursive_t) _LIBC_LOCK_RECURSIVE_INITIALIZER, 0)
-#else
-# define __libc_lock_init_recursive(NAME) \
-  do {									      \
-    if (__pthread_mutex_init != NULL)					      \
-      {									      \
-	pthread_mutexattr_t __attr;					      \
-	__pthread_mutexattr_init (&__attr);				      \
-	__pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP);    \
-	__pthread_mutex_init (&(NAME).mutex, &__attr);			      \
-	__pthread_mutexattr_destroy (&__attr);				      \
-      }									      \
-  } while (0)
-#endif
-
-/* Finalize recursive named lock.  */
-#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
-# define __libc_lock_fini_recursive(NAME) ((void) 0)
-#else
-# define __libc_lock_fini_recursive(NAME) \
-  __libc_maybe_call (__pthread_mutex_destroy, (&(NAME).mutex), 0)
-#endif
-
-/* Lock the recursive named lock variable.  */
-#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
-# define __libc_lock_lock_recursive(NAME) \
-  do {									      \
-    void *self = THREAD_SELF;						      \
-    if ((NAME).owner != self)						      \
-      {									      \
-	lll_lock ((NAME).lock, LLL_PRIVATE);				      \
-	(NAME).owner = self;						      \
-      }									      \
-    ++(NAME).cnt;							      \
-  } while (0)
-#else
-# define __libc_lock_lock_recursive(NAME) \
-  __libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0)
-#endif
-
-/* Try to lock the recursive named lock variable.  */
-#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
-# define __libc_lock_trylock_recursive(NAME) \
-  ({									      \
-    int result = 0;							      \
-    void *self = THREAD_SELF;						      \
-    if ((NAME).owner != self)						      \
-      {									      \
-	if (lll_trylock ((NAME).lock) == 0)				      \
-	  {								      \
-	    (NAME).owner = self;					      \
-	    (NAME).cnt = 1;						      \
-	  }								      \
-	else								      \
-	  result = EBUSY;						      \
-      }									      \
-    else								      \
-      ++(NAME).cnt;							      \
-    result;								      \
-  })
-#else
-# define __libc_lock_trylock_recursive(NAME) \
-  __libc_maybe_call (__pthread_mutex_trylock, (&(NAME).mutex), 0)
-#endif
-
-/* Unlock the recursive named lock variable.  */
-#if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread)
-/* We do no error checking here.  */
-# define __libc_lock_unlock_recursive(NAME) \
-  do {									      \
-    if (--(NAME).cnt == 0)						      \
-      {									      \
-	(NAME).owner = NULL;						      \
-	lll_unlock ((NAME).lock, LLL_PRIVATE);				      \
-      }									      \
-  } while (0)
-#else
-# define __libc_lock_unlock_recursive(NAME) \
-  __libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0)
-#endif
-
-/* Note that for I/O cleanup handling we are using the old-style
-   cancel handling.  It does not have to be integrated with C++ since
-   no C++ code is called in the middle.  The old-style handling is
-   faster and the support is not going away.  */
-extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer,
-					 void (*routine) (void *), void *arg);
-extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *buffer,
-					  int execute);
-
-/* Start critical region with cleanup.  */
-#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    int _avail;								      \
-    if (DOIT) {								      \
-      _avail = PTFAVAIL (_pthread_cleanup_push_defer);			      \
-      if (_avail) {							      \
-	__libc_ptf_call_always (_pthread_cleanup_push_defer, (&_buffer, FCT,  \
-							      ARG));	      \
-      } else {								      \
-	_buffer.__routine = (FCT);					      \
-	_buffer.__arg = (ARG);						      \
-      }									      \
-    } else {								      \
-      _avail = 0;							      \
-    }
-
-/* End critical region with cleanup.  */
-#define __libc_cleanup_region_end(DOIT) \
-    if (_avail) {							      \
-      __libc_ptf_call_always (_pthread_cleanup_pop_restore, (&_buffer, DOIT));\
-    } else if (DOIT)							      \
-      _buffer.__routine (_buffer.__arg);				      \
-  }
-
-
-/* Hide the definitions which are only supposed to be used inside libc in
-   a separate file.  This file is not present in the installation!  */
-#ifdef _LIBC
-# include "libc-lockP.h"
-#endif
-
-#endif	/* bits/libc-lock.h */