6 #ifndef EASTL_ATOMIC_INTERNAL_COMPILER_CPU_PAUSE_H
7 #define EASTL_ATOMIC_INTERNAL_COMPILER_CPU_PAUSE_H
9 #if defined(EA_PRAGMA_ONCE_SUPPORTED)
18 #if defined(EASTL_COMPILER_ATOMIC_CPU_PAUSE)
20 #define EASTL_COMPILER_ATOMIC_CPU_PAUSE_AVAILABLE 1
24 #define EASTL_COMPILER_ATOMIC_CPU_PAUSE() \
27 #define EASTL_COMPILER_ATOMIC_CPU_PAUSE_AVAILABLE 1