diff options
| author | jb <jb@FreeBSD.org> | 2007-11-19 03:16:16 +0000 |
|---|---|---|
| committer | jb <jb@FreeBSD.org> | 2007-11-19 03:16:16 +0000 |
| commit | c0f07cdcc9777db440442b06ebfb089904baad52 (patch) | |
| tree | 29890779666124af6a222f0eaf3bafc3192e0f19 /sys/powerpc | |
| parent | 4b62b76062a80ed020e5876c719f318637b318e7 (diff) | |
| download | FreeBSD-src-c0f07cdcc9777db440442b06ebfb089904baad52.zip FreeBSD-src-c0f07cdcc9777db440442b06ebfb089904baad52.tar.gz | |
Define atomic_cmpset_acq_long and atomic_cmpset_rel_long so that
they use casts rather than just assuming that the compiler will DTRT
without complaining.
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/include/atomic.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/powerpc/include/atomic.h b/sys/powerpc/include/atomic.h index 9bbf3bf..976eee5 100644 --- a/sys/powerpc/include/atomic.h +++ b/sys/powerpc/include/atomic.h @@ -441,8 +441,10 @@ atomic_cmpset_rel_32(volatile uint32_t *p, uint32_t cmpval, uint32_t newval) #define atomic_cmpset_acq_int atomic_cmpset_acq_32 #define atomic_cmpset_rel_int atomic_cmpset_rel_32 -#define atomic_cmpset_acq_long atomic_cmpset_acq_32 -#define atomic_cmpset_rel_long atomic_cmpset_rel_32 +#define atomic_cmpset_acq_long(dst, old, new) \ + atomic_cmpset_acq_32((volatile u_int *)(dst), (u_int)(old), (u_int)(new)) +#define atomic_cmpset_rel_long(dst, old, new) \ + atomic_cmpset_rel_32((volatile u_int *)(dst), (u_int)(old), (u_int)(new)) #define atomic_cmpset_acq_ptr(dst, old, new) \ atomic_cmpset_acq_32((volatile u_int *)(dst), (u_int)(old), (u_int)(new)) |
