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Fix misaligned allocations on PPC64 #357

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Merged
SChernykh merged 1 commit into from
Oct 16, 2026
Merged

Fix misaligned allocations on PPC64 #357

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16 changes: 16 additions & 0 deletions src/intrin_portable.h
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Original file line number Diff line number Diff line change
Expand Up @@ -205,7 +205,23 @@ typedef union{
int i32[4];
} vec_u;

#ifdef HAVE_POSIX_MEMALIGN
#include <stdlib.h>

inline void* rx_aligned_alloc(size_t size, size_t align) {
void* p;
if (posix_memalign(&p, align, size) == 0)
return p;

return 0;
};

#else // HAVE_POSIX_MEMALIGN

#define rx_aligned_alloc(a, b) malloc(a)

#endif // HAVE_POSIX_MEMALIGN

#define rx_aligned_free(a) free(a)
#define rx_prefetch_nta(x)
#define rx_prefetch_t0(x)
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