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Define atomic_cmpset_acq_long and atomic_cmpset_rel_long so that

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they use casts rather than just assuming that the compiler will DTRT
without complaining.
This commit is contained in:
John Birrell 2007-11-19 03:16:16 +00:00
parent 4940ef4ad0
commit 912097517a
1 changed files with 4 additions and 2 deletions
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6
sys/powerpc/include/atomic.h
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@ -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))