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| 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 | 5801f3d9e71b3d61248ff73b4b8f0e5473d02634 (patch) | |
| tree | 8e9477e7365d1d8f1556779ab2d4f7cb2acdbbd0 /include/SDL_atomic.h | |
| parent | 1b578bc2a7a145eeb77f4b03197e896f1e375363 (diff) | |
| download | sdl-5801f3d9e71b3d61248ff73b4b8f0e5473d02634.tar.gz | |
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 b2287748c..3a5bed19e 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__) |