704a6fb98d
- 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 |
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