summaryrefslogtreecommitdiffstats
path: root/lib/libkse/arch/ia64/include/atomic_ops.h
diff options
context:
space:
mode:
Diffstat (limited to 'lib/libkse/arch/ia64/include/atomic_ops.h')
-rw-r--r--lib/libkse/arch/ia64/include/atomic_ops.h47
1 files changed, 0 insertions, 47 deletions
diff --git a/lib/libkse/arch/ia64/include/atomic_ops.h b/lib/libkse/arch/ia64/include/atomic_ops.h
deleted file mode 100644
index a8965d1..0000000
--- a/lib/libkse/arch/ia64/include/atomic_ops.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2003 Marcel Moolenaar
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _ATOMIC_OPS_H_
-#define _ATOMIC_OPS_H_
-
-static inline void
-atomic_swap_int(volatile int *dst, int val, int *res)
-{
- __asm("xchg4 %0=[%2],%1" : "=r"(*res) : "r"(val), "r"(dst));
-}
-
-static inline void
-atomic_swap_long(volatile long *dst, long val, long *res)
-{
- __asm("xchg8 %0=[%2],%1" : "=r"(*res) : "r"(val), "r"(dst));
-}
-
-#define atomic_swap_ptr(d,v,r) \
- atomic_swap_long((volatile long *)d, (long)v, (long *)r)
-
-#endif /* _ATOMIC_OPS_H_ */
OpenPOWER on IntegriCloud