minix/kernel/arch
Tomas Hruby 98563a4afa Killing Minix by typing Q on serial console
- if debugging on serial console is enabled typing Q kills the system. It is
  handy if the system gets locked up and the timer interrupts still work. Good
  for remote debugging.

- NOT_REACHABLE reintroduced and fixed. It should be used for marking code which
  is not reachable because the previous code _should_ not return. Such places
  are not always obvious
2010-01-14 09:46:16 +00:00
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i386 Killing Minix by typing Q on serial console 2010-01-14 09:46:16 +00:00