(no commit message)

diff --git a/openpower/sv/twin_butterfly.mdwn b/openpower/sv/twin_butterfly.mdwn
index 4ce57a779df3b1f4f20a0439b3e878f9f0e794e7..063671fec649b0c957964dea7503ee6c6cc44785 100644 (file)
--- a/openpower/sv/twin_butterfly.mdwn
+++ b/openpower/sv/twin_butterfly.mdwn
@@ -1,4 +1,7 @@
-<https://bugs.libre-soc.org/show_bug.cgi?id=1074>
+
+* <https://bugs.libre-soc.org/show_bug.cgi?id=1074>
+* <https://libre-soc.org/openpower/sv/biginteger/> for format and
+  information about implicit RS/FRS
 
 # [DRAFT] Twin Butterfly DCT Instruction(s)