# define sha1_block_data_order sha1_block_asm_data_order
# define DONT_IMPLEMENT_BLOCK_DATA_ORDER
# define HASH_BLOCK_DATA_ORDER_ALIGNED sha1_block_asm_data_order
+# elif defined(__ia64) || defined(__ia64__) || defined(_M_IA64)
+# define sha1_block_host_order sha1_block_asm_host_order
+# define DONT_IMPLEMENT_BLOCK_HOST_ORDER
+# define sha1_block_data_order sha1_block_asm_data_order
+# define DONT_IMPLEMENT_BLOCK_DATA_ORDER
# endif
# endif
void sha1_block_host_order (SHA_CTX *c, const void *p,size_t num);