Issue with sis and Leon3

Jiri Gaisler jiri at gaisler.se
Tue Feb 26 20:06:07 UTC 2019


On 2/26/19 8:49 PM, Joel Sherrill wrote:
>
>
> On Tue, Feb 26, 2019 at 1:28 PM Jiri Gaisler <jiri at gaisler.se
> <mailto:jiri at gaisler.se>> wrote:
>
>
>     On 2/26/19 8:08 PM, Joel Sherrill wrote:
>     > Hi
>     >
>     > I think something is wrong with sis on the leon3 which is
>     impacting rtems-tester.
>     > ticker ends like this:
>     >
>     > TA1  - rtems_clock_get_tod - 09:00:34   12/31/1988
>     >
>     > *** END OF TEST CLOCK TICK ***[joel@
>     >
>     > Notice that there is no carriage return at the end. Hello ends
>     with a CR and an
>     > blank line and it passes. Similar issue on the tests I picked
>     which passed or failed.
>     >
>     > Any idea what's up? I assume something isn't quite right after
>     all the sis work
>     > since it is reproducible.
>
>
>     Works OK here on Ubuntu 18.04.2 x64. Which host O/S are you on?
>
>
> Interesting. OS is:
>
> CentOS Linux release 7.5.1804 (Core) 
>
> Here is the output of my last run by hand with a subsequent comment.
> Notice that
>
> ===================================
> [joel at rtbf64c b-leon3]$ sparc-rtems5-run -a -leon3
> ./sparc-rtems5/c/leon3/testsuites/sptests/sp05.exe

The run program has some issues, I think we should sis with -r instead:

$ sparc-rtems5-sis -r -leon3
./sparc-rtems5/c/leon3/testsuites/sptests/sp05.exe

.

.


*** END OF TEST SP 5 ***

Jiri.




>
>
> *** BEGIN OF TEST SP 5 ***
> *** TEST VERSION: 5.0.0.7abc497b6c763ccdc090014f310951b17c742ae9
> *** TEST STATE: EXPECTED-PASS
> *** TEST BUILD: RTEMS_NETWORKING
> *** TEST TOOLS: 7.4.0 20181206 (RTEMS 5, RSB
> 38241392a4f96dabf2d1aba51a43dcb623db4dfb, Newlib 1d35a003f)
> TA1 - rtems_task_wake_after - sleep 5 seconds
> TA2 - rtems_task_suspend - suspend self
> TA3 - rtems_task_suspend - suspend self
> ......
> TA1 - rtems_task_resume - resume TA3
>
> *** END OF TEST [joel at rtbf64c b-leon3]$ cat /etc/redhat-release 
> CentOS Linux release 7.5.1804 (Core) 
> =================================== 
>
> And this is the end of the erc32 output from the same test and same
> sis on the same computer: 
>
> ===================================
>  TA1 - rtems_task_resume - resume TA3
>
> *** END OF TEST SP 5 ***
>
>
> *** FATAL ***
> fatal source: 5 (RTEMS_FATAL_SOURCE_EXIT)
> fatal code: 0 (0x00000000)
> RTEMS version: 5.0.0.7abc497b6c763ccdc090014f310951b17c742ae9
> RTEMS tools: 7.4.0 20181206 (RTEMS 5, RSB
> 38241392a4f96dabf2d1aba51a43dcb623db4dfb, Newlib 1d35a003f)
>
> =================================== 
>
> Looks like a lot of output got chopped or not flushed or something.
>
> If the final output makes it out on your system, then rtems-test will
> be happy and pass them. 
> In my case, it ends most of the time just a little too early to make
> that happen.
>  
>
>
>     jiri at office:~/src/rtems/sparc$ rtems-test --rtems-bsp=leon3-sis
>     sparc-rtems5/c/leon3/testsuites/samples
>     RTEMS Testing - Tester, 5.0.not_released
>      Command Line: /opt/rtems/5/bin/rtems-test --rtems-bsp=leon3-sis
>     sparc-rtems5/c/leon3/testsuites/samples
>      Python: 3.6.7 (default, Oct 22 2018, 11:32:17) [GCC 8.2.0]
>     Host: Linux-4.18.0-15-generic-x86_64-with-Ubuntu-18.04-bionic
>     (Linux office 4.18.0-15-generic #16~18.04.1-Ubuntu SMP Thu Feb 7
>     14:06:04 UTC 2019 x86_64 x86_64)
>     [ 8/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: minimum.exe
>     [ 6/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: hello.exe
>     [ 4/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: cxx_iostream.exe
>     [ 2/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: capture.exe
>     [ 3/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: cdtest.exe
>     [ 1/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: base_sp.exe
>     [ 5/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: fileio.exe
>     [ 7/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: loopback.exe
>     [ 1/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: base_sp.exe
>     [ 2/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: capture.exe
>     [ 3/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: cdtest.exe
>     [ 4/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: cxx_iostream.exe
>     [ 5/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: fileio.exe
>     [ 6/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: hello.exe
>     [ 7/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: loopback.exe
>     [ 8/13] p:0  f:0  u:0  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: minimum.exe
>     [10/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: paranoia.exe
>     [11/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: pppd.exe
>     [13/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: unlimited.exe
>     [ 9/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: nsecs.exe
>     [12/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: ticker.exe
>     [ 9/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: nsecs.exe
>     [10/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: paranoia.exe
>     [11/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: pppd.exe
>     [12/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: ticker.exe
>     [13/13] p:6  f:0  u:2  e:0  I:0  B:0  t:0  i:0  W:0  |
>     sparc/leon3: unlimited.exe
>
>     Passed:        11
>     Failed:         0
>     User Input:     2
>     Expected Fail:  0
>     Indeterminate:  0
>     Benchmark:      0
>     Timeout:        0
>     Invalid:        0
>     Wrong Version:  0
>     Wrong Build:    0
>     Wrong Tools:    0
>     -----------------
>     Total:         13
>     User Input:
>      capture.exe
>      fileio.exe
>     Average test time: 0:00:00.212905
>     Testing time     : 0:00:02.767759
>     jiri at office:~/src/rtems/sparc$ sparc-rtems5-sis
>
>      SIS - SPARC/RISCV instruction simulator 2.12,  copyright Jiri
>     Gaisler 2019
>      Bug-reports to jiri at gaisler.se <mailto:jiri at gaisler.se>
>
>      ERC32 emulation enabled
>
>     sis> q
>
>     Jiri.
>
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