[PATCH] [RTEMS] Update RTEMS thread model

Joel Sherrill joel.sherrill at oarcorp.com
Thu Sep 17 14:52:01 UTC 2015

On 9/17/2015 9:36 AM, Aurelio Remonda wrote:
>> It is printing the "real time" but the time is set to a date early
>> in the RTEMS development history. Look at the year. That's about the
>> time the test was initially written.
>> It is likely running faster than "real time" because it is a simulator.
>> The numbers not ending in "5" is a bit unusual. The test consists of
>> four tasks:
>> + one runs every 5 seconds
>> + one every 10
>> + one every 15
>> + IDLE
>> It exits when one notices it has gone over 30 seconds.
> Thank you Joel! I have another question if you don't mind: where i can find the realview_pbx_a9_qemu.exp file?
> I can't find it in dejagnu/boards.
> I did try making one (basically a copy of rtems-i386-qemu.exp with modifications), though. However, when I try:
> make check 'RUNTESTFLAGS= SIM=realview_pbx_a9_qemu RTEMS_MAKEFILE_PATH=/home/aurelio-remonda/test-gcc/install-svn/arm-rtems4.11/realview_pbx_a9_qemu/ RTEMS_CONFIG_OBJ=/home/aurelio-remonda/test-gcc/rtems-testing/gcc/ --target_board=rtems-arm-realview_pbx_a9_qemu{-march=armv7-a/-mthumb/-mfpu=neon/-mfloat-abi=hard}'

Apparently Sebastian either hasn't run the tests on this or hasn't pushed
the board file for this BSP.

I think there may be one also missing for the xilinx on qemu.


The files are largely copies with the sim script name changed. Copy
one, fix, use it, and submit it if Sebastian doesn't have one to push. :)

> I get a lot of 'compilation failed to produce executable' messages. The log tells me 'No libgloss support for this target'. At the end I get this:

This is because you are testing against a DejaGNU configuration file
that assumes arm-eabi not arm-rtems.

> 		=== libstdc++ Summary ===
> # of expected passes		2676
> # of unexpected failures	3162
> # of expected failures		6
> # of unresolved testcases	3129
> # of unsupported tests		808
> runtest completed at Tue Sep 15 11:59:24 2015
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Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
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