1 files changed, 0 insertions, 56 deletions
diff --git a/newlib/libc/sys/linux/dl/atomicity.h b/newlib/libc/sys/linux/dl/atomicity.h
deleted file mode 100644
index 8b52ab407..000000000
--- a/newlib/libc/sys/linux/dl/atomicity.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Low-level functions for atomic operations.  ix86 version, x >= 4.
-   Copyright (C) 1997, 2000, 2001 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; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _ATOMICITY_H
-#define _ATOMICITY_H	1
-
-
-
-static inline uint32_t
-__attribute__ ((unused))
-exchange_and_add (volatile uint32_t *mem, uint32_t val)
-{
-  register uint32_t result;
-  __asm__ __volatile__ ("lock; xaddl %0,%1"
-			: "=r" (result), "=m" (*mem) : "0" (val), "1" (*mem));
-  return result;
-}
-
-static inline void
-__attribute__ ((unused))
-atomic_add (volatile uint32_t *mem, int val)
-{
-  __asm__ __volatile__ ("lock; addl %1,%0"
-			: "=m" (*mem) : "ir" (val), "0" (*mem));
-}
-
-static inline char
-__attribute__ ((unused))
-compare_and_swap (volatile long int *p, long int oldval, long int newval)
-{
-  char ret;
-  long int readval;
-
-  __asm__ __volatile__ ("lock; cmpxchgl %3, %1; sete %0"
-                        : "=q" (ret), "=m" (*p), "=a" (readval)
-                        : "r" (newval), "1" (*p), "a" (oldval));
-  return ret;
-}
-
-#endif /* atomicity.h */