sim/frv/TODO

   1 - header file dependencies revisit
   2 - hooks cleanup
   3 - testsuites
   4 - FIXME's
   5 - memory accesses still test if profiling is on even in fast mode
   6 - have semantic code use G/SET_H_FOO if not default [incl fun-access]
   7 - have G/SET_H_FOO macros call function if fun-access
   8 - --> can always use G/S_H_FOO macros