minix/distrib
David van Moolenbroek f9ad0e6b76 PM: rework signal handling
- introduce PROC_STOPPED flag, which tracks whether the process is
  stopped on PROC_STOP in the kernel, rather than implicitly deriving
  this from PM_SIG_PENDING;
- make the process resumption test based on current state rather than
  state transitions;
- add and clarify several flag checks in the signal handling code;
- add test79 to test signal handling robustness.

Change-Id: Ic8c7527095035b300b56f2ab1b9dd190bd4bf001
2013-11-06 01:07:32 +01:00
..
common Upgrading build system to new NetBSD revision 2012-11-15 16:07:29 +01:00
sets PM: rework signal handling 2013-11-06 01:07:32 +01:00
Makefile Upgrading build system to new NetBSD revision 2012-11-15 16:07:29 +01:00
Makefile.inc Upgrading build system to new NetBSD revision 2012-11-15 16:07:29 +01:00