From dec9e4f0d8a3b0c482c4dde70f95815433436d73 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 1 Mar 2007 00:41:25 +0000
Subject: [PATCH]  r12011@catbus:  nickm | 2007-02-28 18:13:32 -0500  Back out
 insufficiently evidenced FULL_UNROLL in aes.c

svn:r9693
---
 src/common/aes.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/common/aes.c b/src/common/aes.c
index 0b87f44155..5707e86c3d 100644
--- a/src/common/aes.c
+++ b/src/common/aes.c
@@ -97,7 +97,9 @@ const char aes_c_id[] = "$Id$";
 /* 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
-- 
2.11.4.GIT