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Added support for clearing the cache on Android arm64 #13

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Added support for clearing the cache on Android arm64 #13

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4 changes: 4 additions & 0 deletions src/ffts.c
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Original file line number Diff line number Diff line change
Expand Up @@ -116,7 +116,11 @@ ffts_flush_instruction_cache(void *start, size_t length)
#ifdef __APPLE__
sys_icache_invalidate(start, length);
#elif __ANDROID__
#if __ARM_ARCH_ISA_A64
__builtin___clear_cache((long) start, (long) start + length);
#else
cacheflush((long) start, (long) start + length, 0);
#endif
#elif __linux__
#if GCC_VERSION_AT_LEAST(4,3)
__builtin___clear_cache(start, (char*) start + length);
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