# define DONT_IMPLEMENT_BLOCK_HOST_ORDER
# define sha1_block_data_order sha1_block_asm_data_order
# define DONT_IMPLEMENT_BLOCK_DATA_ORDER
+# elif defined(_ARCH_PPC) || defined(_ARCH_PPC64) || \
+ defined(__ppc) || defined(__ppc__) || defined(__powerpc) || \
+ defined(__ppc64) || defined(__ppc64__) || defined(__powerpc64)
+# define sha1_block_host_order sha1_block_asm_data_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);