[or-cvs] r9693: Back out insufficiently evidenced FULL_UNROLL in aes.c (in tor/trunk: . src/common)

[nickm at seul.org]

Author: nickm
Date: 2007-02-28 19:41:25 -0500 (Wed, 28 Feb 2007)
New Revision: 9693

Modified:
   tor/trunk/
   tor/trunk/src/common/aes.c
Log:
 r12011 at catbus:  nickm | 2007-02-28 18:13:32 -0500
 Back out insufficiently evidenced FULL_UNROLL in aes.c



Property changes on: tor/trunk
___________________________________________________________________
 svk:merge ticket from /tor/trunk [r12011] on 8246c3cf-6607-4228-993b-4d95d33730f1

Modified: tor/trunk/src/common/aes.c
===================================================================
--- tor/trunk/src/common/aes.c	2007-02-28 22:50:02 UTC (rev 9692)
+++ tor/trunk/src/common/aes.c	2007-03-01 00:41:25 UTC (rev 9693)
@@ -97,7 +97,9 @@
 /* Figure out which AES optimizations to use. */
 #ifdef USE_BUILTIN_AES
 # define USE_RIJNDAEL_COUNTER_OPTIMIZATION
-# if defined(__powerpc__) || defined(__powerpc64__)
+# if 0 && (defined(__powerpc__) || defined(__powerpc64__))
+/* XXXX do more experimentation before concluding this is actually
+ * a good idea. */
 #  define FULL_UNROLL
 # endif
 #endif