Is there any documentation, however sketchy, summing up how to
configure/patch Lua for a (32-bit) embedded system with no fp coprocessor?
I know about http://www.wra1th.plus.com/lua/zip/Luasrc.zip and "Go Long
Lua!"
but I'd really like to have full knowledge and control of the
customization process (I think I know some of the steps, but probably
not all).