Immediate needs not documented in README (in TODO section)...

Ragnarok:

  - ragnarok should trace map access 
  - mark resize points [?]
  - better error/warning parsing
  - see doc/roadmap.txt

Fenris:

  - option for setting argv[0]?
  - wait4, ipc, uname, mprotect, [rt_]sigprocmask, _llseek, readv, writev,
    mremap, nanosleep, setresuid, getresuid,
    poll, setresgid, getresgid, pread, pwrite, getcwd,
    getgroups, setgroups, sendto, recvfrom, setsockopt, getsockopt,
    sendmsg, recvmsg
  - alloca, longjmp
  - few missing map commands 
  - see doc/roadmap.txt

Aegir / nc-aegir:

  - symbolic names as params
  - optimizations