Does somebody know the destiny of this item?

Leon Pollak leonp at
Sun Aug 10 07:40:07 UTC 2003

	One month ago Till Straumann wrote about the bug in 
'new_exception_processing' code. Where there some actions about this since 
that time or the problem exists in MPC860 BSPs?
	Thanks ahead.

On Thursday 10 July 2003 21:00, Till Straumann wrote:
I recently experienced corruption of the 'tick' queue
on my PPC. I finally found out one of the reasons:


on which the watchdog timer queues rely
is still not maintained on 'new_exception_processing' style
PPC BSPs other than mpc8260ads!!!

PR288 never made it to other PPC BSPs.

watch out

-- Till

As a quick workaround, you can delete the line


in the file cpukit/score/src/watchdoginsert.c
(your IRQ latency will go up)

(old_exception_processing BSPs are not flawed)


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