1 files changed, 0 insertions, 62 deletions
diff --git a/gcc-4.4.3/libgomp/config/linux/ptrlock.h b/gcc-4.4.3/libgomp/config/linux/ptrlock.h
deleted file mode 100644
index 97a3a1ad9..000000000
--- a/gcc-4.4.3/libgomp/config/linux/ptrlock.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
-   Contributed by Jakub Jelinek <jakub@redhat.com>.
-
-   This file is part of the GNU OpenMP Library (libgomp).
-
-   Libgomp is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3, or (at your option)
-   any later version.
-
-   Libgomp 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 General Public License for
-   more details.
-
-   Under Section 7 of GPL version 3, you are granted additional
-   permissions described in the GCC Runtime Library Exception, version
-   3.1, as published by the Free Software Foundation.
-
-   You should have received a copy of the GNU General Public License and
-   a copy of the GCC Runtime Library Exception along with this program;
-   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* This is a Linux specific implementation of a mutex synchronization
-   mechanism for libgomp.  This type is private to the library.  This
-   implementation uses atomic instructions and the futex syscall.  */
-
-#ifndef GOMP_PTRLOCK_H
-#define GOMP_PTRLOCK_H 1
-
-typedef void *gomp_ptrlock_t;
-
-static inline void gomp_ptrlock_init (gomp_ptrlock_t *ptrlock, void *ptr)
-{
-  *ptrlock = ptr;
-}
-
-extern void *gomp_ptrlock_get_slow (gomp_ptrlock_t *ptrlock);
-static inline void *gomp_ptrlock_get (gomp_ptrlock_t *ptrlock)
-{
-  if ((uintptr_t) *ptrlock > 2)
-    return *ptrlock;
-
-  if (__sync_bool_compare_and_swap (ptrlock, NULL, (uintptr_t) 1))
-    return NULL;
-
-  return gomp_ptrlock_get_slow (ptrlock);
-}
-
-extern void gomp_ptrlock_set_slow (gomp_ptrlock_t *ptrlock, void *ptr);
-static inline void gomp_ptrlock_set (gomp_ptrlock_t *ptrlock, void *ptr)
-{
-  if (!__sync_bool_compare_and_swap (ptrlock, (uintptr_t) 1, ptr))
-    gomp_ptrlock_set_slow (ptrlock, ptr);
-}
-
-static inline void gomp_ptrlock_destroy (gomp_ptrlock_t *ptrlock)
-{
-}
-
-#endif /* GOMP_PTRLOCK_H */