add FAQ answers

diff --git a/isa_conflict_resolution/isamux_isans.mdwn b/isa_conflict_resolution/isamux_isans.mdwn
index 2b00537f13f6583d4d388bc7c6338a443f3b63ab..6067339856daf10955c9127c4fe9124ae23c15e0 100644 (file)
--- a/isa_conflict_resolution/isamux_isans.mdwn
+++ b/isa_conflict_resolution/isamux_isans.mdwn
@@ -486,7 +486,7 @@ occupied by RVC).
 
 ## should the ISANS space be partitioned between reserved, custom with registration guaranteed non clashing, custom, very likely non clashing?
 
-Yes.
+Yes. Format TBD.
 
 ## should only compiler visible/generated constant setting with CSRRWI and/or using a clearly recognisable LI/LUI be accommodated or should dynamic setting be accommodated as well?