Does somebody know the destiny of this item?

[Joel Sherrill]

Leon Pollak wrote:

>Hello.
>	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?
>

The fix is in the libbsp/powerpc/shared code plus some tinkering in the 
score so I think the
MPC860 BSPs are fixed.

--joel

>	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:
>
>_ISR_Nest_level
>
>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
>
>_ISR_Flash()
>
>in the file cpukit/score/src/watchdoginsert.c
>(your IRQ latency will go up)
>
>(old_exception_processing BSPs are not flawed)
>
>T.
>
>
>  
>