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removed QNX support.

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This commit is contained in:
Ozkan Sezer
2022-11-22 20:23:40 +03:00
parent b6604a456f
commit 5cedc2f1ff
22 changed files with 5 additions and 1641 deletions
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5
include/SDL_atomic.h
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@@ -200,11 +200,6 @@ extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
typedef void (*SDL_KernelMemoryBarrierFunc)();
#define SDL_MemoryBarrierRelease() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
#define SDL_MemoryBarrierAcquire() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
#elif 0 /* defined(__QNXNTO__) */
#include <sys/cpuinline.h>
#define SDL_MemoryBarrierRelease() __cpu_membarrier()
#define SDL_MemoryBarrierAcquire() __cpu_membarrier()
#else
#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")