#define clib_crc32c_uses_intrinsics
#include <x86intrin.h>
+#define crc32_u64 _mm_crc32_u64
+#define crc32_u32 _mm_crc32_u32
+
static_always_inline u32
clib_crc32c (u8 * s, int len)
{
#else
/* workaround weird GCC bug when using _mm_crc32_u32
which happens with -O2 optimization */
+#if !defined (__i686__)
volatile ("":::"memory");
+#endif
#endif
for (; len >= 4; len -= 4, s += 4)
}
#elif __ARM_FEATURE_CRC32
-#define clib_crc32c_with_intrinsics
+#define clib_crc32c_uses_intrinsics
#include <arm_acle.h>
+
+#define crc32_u64 __crc32cd
+#define crc32_u32 __crc32cw
+
static_always_inline u32
clib_crc32c (u8 * s, int len)
{