[RTEMS Project] #4922: QEMU delivers back-to-back timer ticks after task switches

[RTEMS trac]

#4922: QEMU delivers back-to-back timer ticks after task switches
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 Reporter:  Kinsey Moore  |       Owner:  (none)
     Type:  defect        |      Status:  new
 Priority:  normal        |   Milestone:  Indefinite
Component:  tool/rsb      |     Version:  6
 Severity:  normal        |  Resolution:
 Keywords:                |  Blocked By:
 Blocking:                |
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Comment (by Joel Sherrill):

 One of the challenges we have had on issues like this where a BSP runs
 fine on hardware but not on the simulator is that if the same variant name
 is used in both cases, there is no way to distinguish HW vs simulator
 expectation. On the aarch64, I don't think this applies but at least for
 sparc and i386, the same BSP variant runs on HW and simulator. Our test
 annotations apply to a BSP -- not BSP plus "hw/sim".

 Intermittent failures are worse because you can't mark them as expected
 failures either.

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Ticket URL: <http://devel.rtems.org/ticket/4922#comment:2>
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