Updated info about ARM neon use.

diff --git a/NEWS b/NEWS
index 44002165d88cf449a0776f39d5e4b22a5b9b0d75..f614c2dfc776669a8da575891d17cc1f453cbf8b 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -34,8 +34,10 @@ NEWS for the 2.7 release
           performance problem is fixed now).
        
        The ARM code was tested and benchmarked on Cortex-A9. Some of
-       the functions use "neon" instructions, which are not available
-       on all ARM processors. Feedback appreciated.
+       the functions use "neon" instructions. The configure script
+       decides if neon instructions can be used, and the command line
+       options --enable-arm-neon and --disable-arm-neon can be used
+       to override its choice. Feedback appreciated.
          
        The libraries are intended to be binary compatible with
        nettle-2.2 and later. The shared library names are