extern "C" {
#endif
+// x86 only
+#if defined(__i386__) || defined(__x86_64__)
+
/**
* @brief GF(2^8) vector multiply by constant.
*
int gf_vect_mul_avx(int len, unsigned char *gftbl, void *src, void *dest);
+#endif
/**
* @brief GF(2^8) vector multiply by constant, runs appropriate version.