aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/ia64/atomicity.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/ia64/atomicity.h')
-rw-r--r--sysdeps/ia64/atomicity.h48
1 files changed, 0 insertions, 48 deletions
diff --git a/sysdeps/ia64/atomicity.h b/sysdeps/ia64/atomicity.h
deleted file mode 100644
index 615befd580..0000000000
--- a/sysdeps/ia64/atomicity.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Low-level functions for atomic operations. IA-64 version.
- Copyright (C) 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
-
-#include <inttypes.h>
-#include <ia64intrin.h>
-
-
-static inline uint32_t
-__attribute__ ((unused))
-exchange_and_add (volatile uint32_t *mem, uint32_t val)
-{
- return __sync_fetch_and_add (mem, val);
-}
-
-static inline void
-__attribute__ ((unused))
-atomic_add (volatile uint32_t *mem, int val)
-{
- __sync_fetch_and_add (mem, val);
-}
-
-static inline int
-__attribute__ ((unused))
-compare_and_swap (volatile long int *p, long int oldval, long int newval)
-{
- return __sync_bool_compare_and_swap (p, oldval, newval);
-}
-
-#endif /* atomicity.h */