diff options
Diffstat (limited to 'sysdeps/ia32/bits/memory.h')
| -rw-r--r-- | sysdeps/ia32/bits/memory.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/ia32/bits/memory.h b/sysdeps/ia32/bits/memory.h index 201305b..932c408 100644 --- a/sysdeps/ia32/bits/memory.h +++ b/sysdeps/ia32/bits/memory.h @@ -1,5 +1,5 @@ /* Memory barrier operations. i386 version. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2008 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 @@ -21,14 +21,14 @@ #define _BITS_MEMORY_H 1 /* Prevent read and write reordering across this function. */ -inline void +static inline void __memory_barrier (void) { int i; /* Any lock'ed instruction will do. We just do a simple increment. */ - __asm__ __volatile ("lock; incl %0" : "=m" (i) : "m" (i)); + __asm__ __volatile ("lock; incl %0" : "=m" (i) : "m" (i) : "memory"); } /* Prevent read reordering across this function. */ |