src/os_cpu/linux_arm/vm/atomic_linux_arm.hpp

rev 13452 : imported patch Atomic_cmpxchg
rev 13453 : imported patch Atomic_add
rev 13454 : [mq]: Atomic_add_v2

*** 149,158 ****
--- 149,161 ----
      : "memory");
    return val;
  }
  #endif // AARCH64
  
+ template<>
+ struct Atomic::PlatformAdd<2>: Atomic::AddShortUsingInt {};
+ 
  inline void Atomic::inc_ptr(volatile intptr_t* dest) {
    Atomic::add_ptr(1, dest);
  }
  
  inline void Atomic::dec_ptr(volatile intptr_t* dest) {