These are bitmasks. Each signal  s  is represented as  (1ULL << (s - 1)).

Cheers,
Thomas

----- Originalnachricht -----
Von: Lasse Skov [mailto:community-noreply@qnx.com]
Gesendet: Thursday, December 01, 2011 06:45 AM
An: ostech-core_os <post90376@community.qnx.com>
Betreff: where to find definition/doc on the signal masks in a ps readout

We have a crash problem on our platform and for investigation I do the below (edited) ps for seeing status on tasks.
I failed to find documentation on the 64 signal masks and the meaning of each bit. 
Can anyone please help me finding the definition or documentation of the masks?


# ps -A -f -o pcpu,time,f,pri,tid,tsigblk,sigign,sigpend,sigqueue,wchan,cmd 
%CPU        TIME        F PRI    TID  SIGNALS BLOCKED  SIGNALS IGNORED  SIGNALS PENDING   SIGNALS QUEUED WCHAN CMD

   0    00:07:50 00401210  21      1 ffbffaffffffffff 0680000000000000 0000000000000000 00010000ff000000 -     io-pkt-v4
-hc -v -dmpc85xx pci=0,syspage,verbose=4
   0    00:07:50 00401210  21      2 ffbffaffffffffff 0680000000000000 0000000000000000 00010000ff000000 -     io-pkt-v4
-hc -v -dmpc85xx pci=0,syspage,verbose=4



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OSTech
http://community.qnx.com/sf/go/post90376