4 files changed, 17 insertions, 12 deletions
diff --git a/src/plugins/lb/lbhash.h b/src/plugins/lb/lbhash.h
index c514fb57d75..10d3beab13b 100644
--- a/src/plugins/lb/lbhash.h
+++ b/src/plugins/lb/lbhash.h
@@ -101,16 +101,16 @@ void lb_hash_free(lb_hash_t *h)
   vec_free(mem);
 }
 
-#if __SSE4_2__ && !defined (__i386__)
+#if defined(clib_crc32c_uses_intrinsics) && !defined (__i386__)
 static_always_inline
 u32 lb_hash_hash(u64 k0, u64 k1, u64 k2, u64 k3, u64 k4)
 {
   u64 val = 0;
-  val = _mm_crc32_u64(val, k0);
-  val = _mm_crc32_u64(val, k1);
-  val = _mm_crc32_u64(val, k2);
-  val = _mm_crc32_u64(val, k3);
-  val = _mm_crc32_u64(val, k4);
+  val = crc32_u64(val, k0);
+  val = crc32_u64(val, k1);
+  val = crc32_u64(val, k2);
+  val = crc32_u64(val, k3);
+  val = crc32_u64(val, k4);
   return (u32) val;
 }
 #else
diff --git a/src/vnet/bfd/bfd_main.c b/src/vnet/bfd/bfd_main.c
index 5d1c5404333..668a44e89e5 100644
--- a/src/vnet/bfd/bfd_main.c
+++ b/src/vnet/bfd/bfd_main.c
@@ -39,10 +39,10 @@ static u64
 bfd_calc_echo_checksum (u32 discriminator, u64 expire_time, u32 secret)
 {
   u64 checksum = 0;
-#if __SSE4_2__ && !defined (__i386__)
-  checksum = _mm_crc32_u64 (0, discriminator);
-  checksum = _mm_crc32_u64 (checksum, expire_time);
-  checksum = _mm_crc32_u64 (checksum, secret);
+#if defined(clib_crc32c_uses_intrinsics) && !defined (__i386__)
+  checksum = crc32_u64 (0, discriminator);
+  checksum = crc32_u64 (checksum, expire_time);
+  checksum = crc32_u64 (checksum, secret);
 #else
   checksum = clib_xxhash (discriminator ^ expire_time ^ secret);
 #endif
diff --git a/src/vppinfra/crc32.h b/src/vppinfra/crc32.h
index 242278ff241..340b539558e 100644
--- a/src/vppinfra/crc32.h
+++ b/src/vppinfra/crc32.h
@@ -22,6 +22,8 @@
 #define clib_crc32c_uses_intrinsics
 #include <x86intrin.h>
 
+#define crc32_u64 _mm_crc32_u64
+
 static_always_inline u32
 clib_crc32c (u8 * s, int len)
 {
@@ -52,6 +54,9 @@ clib_crc32c (u8 * s, int len)
 #define clib_crc32c_uses_intrinsics
 #include <arm_acle.h>
 
+
+#define crc32_u64 __crc32cd
+
 static_always_inline u32
 clib_crc32c (u8 * s, int len)
 {
diff --git a/src/vppinfra/cuckoo_8_8.h b/src/vppinfra/cuckoo_8_8.h
index 608cb0e943c..6fe334da32d 100644
--- a/src/vppinfra/cuckoo_8_8.h
+++ b/src/vppinfra/cuckoo_8_8.h
@@ -91,8 +91,8 @@ format_cuckoo_kvp_8_8 (u8 * s, va_list * args)
 always_inline u64
 clib_cuckoo_hash_8_8 (clib_cuckoo_kv_8_8_t * v)
 {
-#if __SSE4_2__ && !defined (__i386__)
-  return _mm_crc32_u64 (0, v->key);
+#if defined(clib_crc32c_uses_intrinsics) && !defined (__i386__)
+  return crc32_u64 (0, v->key);
 #else
   return clib_xxhash (v->key);
 #endif