diff options
| author | Sam Lantinga <slouken@libsdl.org> | 2018-11-23 21:29:42 -0800 |
|---|---|---|
| committer | Sam Lantinga <slouken@libsdl.org> | 2018-11-23 21:29:42 -0800 |
| commit | d208859de0a1b2f4f96dd40c5823605b22946995 (patch) | |
| tree | b03429926cd55797ffd070bc14f8919db39cb9d7 /include/SDL_atomic.h | |
| parent | 0571cb7d507fdd7a1c40cba5333d7e708b32e4f1 (diff) | |
Added atomics support for armv8-a (Raspberry Pi 3)
Diffstat (limited to 'include/SDL_atomic.h')
| -rw-r--r-- | include/SDL_atomic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/SDL_atomic.h b/include/SDL_atomic.h index b2287748c8..3a5bed19e4 100644 --- a/include/SDL_atomic.h +++ b/include/SDL_atomic.h @@ -162,7 +162,7 @@ extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void); #define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") #define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") #elif defined(__GNUC__) && defined(__arm__) -#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) +#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__) #define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") #define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") #elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__) |