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src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
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@@ -57,12 +57,12 @@
return __sync_add_and_fetch(dest, add_value);
}
template<>
template<typename T>
-inline T Atomic::PlatformXchg<4>::operator()(T exchange_value,
- T volatile* dest,
+inline T Atomic::PlatformXchg<4>::operator()(T volatile* dest,
+ T exchange_value,
atomic_memory_order order) const {
STATIC_ASSERT(4 == sizeof(T));
// __sync_lock_test_and_set is a bizarrely named atomic exchange
// operation. Note that some platforms only support this with the
// limitation that the only valid value to store is the immediate
@@ -76,12 +76,12 @@
return result;
}
template<>
template<typename T>
-inline T Atomic::PlatformXchg<8>::operator()(T exchange_value,
- T volatile* dest,
+inline T Atomic::PlatformXchg<8>::operator()(T volatile* dest,
+ T exchange_value,
atomic_memory_order order) const {
STATIC_ASSERT(8 == sizeof(T));
T result = __sync_lock_test_and_set (dest, exchange_value);
__sync_synchronize();
return result;
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