(no commit message)

diff --git a/openpower/sv/svp64/appendix.mdwn b/openpower/sv/svp64/appendix.mdwn
index 3067efe4f59152d29bd071bd0c8382ddfa5d9956..b8a9843f5092672009e77075b1795ddd0a6014b3 100644 (file)
--- a/openpower/sv/svp64/appendix.mdwn
+++ b/openpower/sv/svp64/appendix.mdwn
@@ -56,7 +56,9 @@ Parallel Carry Lookahead.
 It can clearly be seen that the carry chains from one
 64 bit add to the next, the end result being that a
 256-bit "Big Integer Add" has been performed, and that
-CA contains the 257th bit.
+CA contains the 257th bit.  A one-instruction 512-bit Add
+may be performed by setting VL=8, and a one-instruction
+1024-bit add by setting VL=16, and so on.
 
 # v3.0B/v3.1 relevant instructions