No word about debugging. How are they going to port, say, gdb? Are they going to implement ptrace, although it doesn't conform to any standard? If so, it also r

No word about debugging. How are they going to port, say, gdb? Are they going to implement ptrace, although it doesn't conform to any standard? If so, it also raises the question of WHICH flavor of ptrace? Also, POSIX has a number of optional features, like realtime and queued signals. Which features exactly will be supported?