[RTEMS Project] #1443: PowerPC in_cksum() requires optimization

RTEMS trac trac at rtems.org
Fri Nov 28 13:38:05 UTC 2014


#1443: PowerPC in_cksum() requires optimization
------------------------+------------------------------
 Reporter:  dufault     |       Owner:  sebastian.huber
     Type:  defect      |      Status:  assigned
 Priority:  normal      |   Milestone:  4.10.3
Component:  networking  |     Version:  4.10
 Severity:  normal      |  Resolution:
 Keywords:              |
------------------------+------------------------------

Comment (by sebastian.huber):

 It is not fixed.  If we change the in_cksum() implementation, then we must
 do some performance tests, since this function is performance critical.  A
 quick and dirty hack would be to use the default C implementation in case
 __OPTIMIZE__ is not defined.

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Ticket URL: <http://devel.rtems.org/ticket/1443#comment:10>
RTEMS Project <http://www.rtems.org/>
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