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release notes for 0.9.6
[musl]
/
arch
/
arm
/
atomic.h
diff --git
a/arch/arm/atomic.h
b/arch/arm/atomic.h
index
8dc31b2
..
f434a0c
100644
(file)
--- a/
arch/arm/atomic.h
+++ b/
arch/arm/atomic.h
@@
-99,14
+99,16
@@
static inline void a_or(volatile int *p, int v)
static inline void a_and_64(volatile uint64_t *p, uint64_t v)
{
static inline void a_and_64(volatile uint64_t *p, uint64_t v)
{
- a_and((int *)p, v);
- a_and((int *)p+1, v>>32);
+ union { uint64_t v; uint32_t r[2]; } u = { v };
+ a_and((int *)p, u.r[0]);
+ a_and((int *)p+1, u.r[1]);
}
static inline void a_or_64(volatile uint64_t *p, uint64_t v)
{
}
static inline void a_or_64(volatile uint64_t *p, uint64_t v)
{
- a_or((int *)p, v);
- a_or((int *)p+1, v>>32);
+ union { uint64_t v; uint32_t r[2]; } u = { v };
+ a_or((int *)p, u.r[0]);
+ a_or((int *)p+1, u.r[1]);
}
#endif
}
#endif