afaict all gf_reference pages no longer show up on the wiki, the nmigen-gf.git/gf_reference/ dir should show up as https://libre-soc.org/gf_reference/ on the wiki https://git.libre-soc.org/?p=nmigen-gf.git;a=tree;f=gf_reference;h=514e77fc682b5f7ff96e5de8c604c47b34a54271;hb=HEAD
hmmm strange. it's an underlay. no changes have been made to the wiki config.
note this breaks https://libre-soc.org/openpower/sv/bitmanip/ in particular most cl* insns are completely broken with no pseudocode. so imho this should be higher priority since we're discussing that page a bunch today.