X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=crypto%2Fmd32_common.h;h=a5b838442b398eb32ac7b901736fe50c850844de;hb=fb81ac5e6be4041e59df9362cd63880b21e2cafc;hp=470a8c3e512175a27554a7dff288085049399f63;hpb=a7c5241f5f23bf8eeb41efd7f4932f9e1359a38d;p=openssl.git

diff --git a/crypto/md32_common.h b/crypto/md32_common.h
index 470a8c3e51..a5b838442b 100644
--- a/crypto/md32_common.h
+++ b/crypto/md32_common.h
@@ -182,8 +182,11 @@
 # if defined(_MSC_VER)
 #  define ROTATE(a,n)	_lrotl(a,n)
 # elif defined(__MWERKS__)
-#  ifdef __POWERPC__
+#  if defined(__POWERPC__)
 #   define ROTATE(a,n)	__rlwinm(a,n,0,31)
+#  elif defined(__MC68K__)
+    /* Motorola specific tweak. <appro@fy.chalmers.se> */
+#   define ROTATE(a,n)	( n<24 ? __rol(a,n) : __ror(a,32-n) )
 #  else
 #   define ROTATE(a,n)	__rol(a,n)
 #  endif