1 files changed, 0 insertions, 80 deletions
diff --git a/gcc-4.4.3/libgomp/config/linux/futex.h b/gcc-4.4.3/libgomp/config/linux/futex.h
deleted file mode 100644
index 3c8345086..000000000
--- a/gcc-4.4.3/libgomp/config/linux/futex.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/* Copyright (C) 2010, 2011 Free Software Foundation, Inc.
-   Contributed by ARM Ltd.
-
-   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/>.  */
-
-/* Provide target-specific access to the futex system call.  */
-
-/* The include file hierachy above us (wait.h) has pushed visibility
-   hidden, this will be applied to prototypes with headers we include
-   with the effect that we cannot link against an external function
-   (syscall). The solution here is to push default visibility, include
-   our required headers then reinstante the original visibility.  */
-
-#pragma GCC visibility push(default)
-
-#undef _GNU_SOURCE  /* could be previously defined to 1 instead */
-#define _GNU_SOURCE 
-#include <unistd.h>
-#include <sys/syscall.h>
-
-#pragma GCC visibility pop
-
-#if !defined(SYS_futex)
-#define SYS_futex __NR_futex
-#endif
-
-static inline void
-futex_wait (int *addr, int val)
-{
-  long err = syscall (SYS_futex, addr, gomp_futex_wait, val, NULL);
-  if (__builtin_expect (err == -ENOSYS, 0))
-    {
-      gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
-      gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
-      syscall (SYS_futex, addr, gomp_futex_wait, val, NULL);
-    }
-}
-
-static inline void
-futex_wake (int *addr, int count)
-{
-  long err = syscall (SYS_futex, addr, gomp_futex_wake, count);
-  if (__builtin_expect (err == -ENOSYS, 0))
-    {
-      gomp_futex_wait &= ~FUTEX_PRIVATE_FLAG;
-      gomp_futex_wake &= ~FUTEX_PRIVATE_FLAG;
-      syscall (SYS_futex, addr, gomp_futex_wake, count);
-    }
-}
-
-static inline void
-cpu_relax (void)
-{
-  __asm volatile ("" : : : "memory");
-}
-
-static inline void
-atomic_write_barrier (void)
-{
-  __sync_synchronize ();
-}