--- old/src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp 2019-11-21 11:56:50.898654920 +0100 +++ new/src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp 2019-11-21 11:56:50.466647620 +0100 @@ -54,8 +54,8 @@ template<> template -inline void Atomic::PlatformStore<8>::operator()(T store_value, - T volatile* dest) const { +inline void Atomic::PlatformStore<8>::operator()(T volatile* dest, + T store_value) const { STATIC_ASSERT(8 == sizeof(T)); (*os::atomic_store_long_func)( PrimitiveConversions::cast(store_value), reinterpret_cast(dest)); @@ -70,27 +70,27 @@ struct Atomic::PlatformAdd : Atomic::AddAndFetch > { - template - D add_and_fetch(I add_value, D volatile* dest, atomic_memory_order order) const; + template + D add_and_fetch(D volatile* dest, I add_value, atomic_memory_order order) const; }; template<> -template -inline D Atomic::PlatformAdd<4>::add_and_fetch(I add_value, D volatile* dest, +template +inline D Atomic::PlatformAdd<4>::add_and_fetch(D volatile* dest, I add_value, atomic_memory_order order) const { STATIC_ASSERT(4 == sizeof(I)); STATIC_ASSERT(4 == sizeof(D)); - return add_using_helper(os::atomic_add_func, add_value, dest); + return add_using_helper(os::atomic_add_func, dest, add_value); } template<> template -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)); - return xchg_using_helper(os::atomic_xchg_func, exchange_value, dest); + return xchg_using_helper(os::atomic_xchg_func, dest, exchange_value); } @@ -119,22 +119,22 @@ template<> template -inline T Atomic::PlatformCmpxchg<4>::operator()(T exchange_value, - T volatile* dest, +inline T Atomic::PlatformCmpxchg<4>::operator()(T volatile* dest, T compare_value, + T exchange_value, atomic_memory_order order) const { STATIC_ASSERT(4 == sizeof(T)); - return cmpxchg_using_helper(reorder_cmpxchg_func, exchange_value, dest, compare_value); + return cmpxchg_using_helper(reorder_cmpxchg_func, dest, compare_value, exchange_value); } template<> template -inline T Atomic::PlatformCmpxchg<8>::operator()(T exchange_value, - T volatile* dest, +inline T Atomic::PlatformCmpxchg<8>::operator()(T volatile* dest, T compare_value, + T exchange_value, atomic_memory_order order) const { STATIC_ASSERT(8 == sizeof(T)); - return cmpxchg_using_helper(reorder_cmpxchg_long_func, exchange_value, dest, compare_value); + return cmpxchg_using_helper(reorder_cmpxchg_long_func, dest, compare_value, exchange_value); } #endif // OS_CPU_LINUX_ARM_ATOMIC_LINUX_ARM_HPP