Issue with sis and Leon3
Joel Sherrill
joel at rtems.org
Tue Feb 26 22:04:22 UTC 2019
On Tue, Feb 26, 2019 at 2:06 PM Jiri Gaisler <jiri at gaisler.se> wrote:
>
> 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> 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 ***
>
Thanks. Then do you agree that this patch is needed for rtems-tools to
invoke sis correctly:
diff --git a/tester/rtems/testing/bsps/leon3-sis.ini
b/tester/rtems/testing/bsps
index 2f933a7..9e8111f 100644
--- a/tester/rtems/testing/bsps/leon3-sis.ini
+++ b/tester/rtems/testing/bsps/leon3-sis.ini
@@ -36,4 +36,4 @@ bsp = leon3
arch = sparc
tester = %{_rtscripts}/run.cfg
bsp_run_cmd = %{rtems_tools}/%{bsp_arch}-rtems%{rtems_version}-sis
-bsp_run_opts = -leon3 -nouartrx -r -tlim 200 s -m 4
+bsp_run_opts = -r -leon3 -nouartrx -r -tlim 200 s -m 4
And the cut-off output also occurs when running it from inside gdb so using
leon3
(leon3.ini) configuration with rtems-test is broken. Not sure how to fix
that.
The tests pass with leon3-sis with my above patch but fail with simple leon3
passed to tester.
--joel
>
> 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
>>
>> ERC32 emulation enabled
>>
>> sis> q
>>
>> Jiri.
>>
>
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