Hi Joel, Sebastian is the opinion its a "GCC 10 issue".
On 10/9/20 3:32 PM, Joel Sherrill wrote: > This is interesting. When I teach RTEMS classes, I always run this > application and the last time, this BSP was the one used. It was a rare > case of all Zynq users with no LEON users. :) > > What version of RTEMS and how did you configure it? Version is the newest, I think 6: remote.origin.url=git://git.rtems.org/rtems.git The branch bases on origin/master. The preceding commit was: commit 558a19d3adff6a3ecf678f94408b48beccbbc9fb (origin/master, origin/HEAD, master) The config.ini is [arm/realview_pbx_a9_qemu] RTEMS_DEBUG = True RTEMS_NETWORKING = True RTEMS_POSIX_API = True RTEMS_SMP = True BUILD_TESTS = True > > This sounds like it may need a ticket since it likely needs to be > included on the 5 branch.pa <http://branch.pa> I can open a ticket for 5 and 6 if you like. Greetings Frank > > I don't doubt it crashed. Just want details so we can apply the patch > properly. > > --joel > > On Fri, Oct 9, 2020 at 8:07 AM Frank Kuehndel > <frank.kuehn...@embedded-brains.de > <mailto:frank.kuehn...@embedded-brains.de>> wrote: > > When I use the 'shell' from the fileio sample with the command below: > > env QEMU_AUDIO_DRV="none" \ > qemu-system-arm -no-reboot -net none -nographic -M > realview-pbx-a9 -m 256M \ > -kernel build/arm/realview_pbx_a9_qemu/testsuites/samples/fileio.exe > > The executable crashes with an "BLOWN STACK!!!" as soon as I try to > login > as 'root' with password. (The logins without password work fine.) > Increasing > the stack size of the affected thread a bit solves the issue. Hence, > I suggest this patch. > --- > testsuites/samples/fileio/init.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/testsuites/samples/fileio/init.c > b/testsuites/samples/fileio/init.c > index 86b34b99dd..c552d33613 100644 > --- a/testsuites/samples/fileio/init.c > +++ b/testsuites/samples/fileio/init.c > @@ -630,7 +630,7 @@ static void fileio_start_shell(void) > printf(" =========================\n"); > rtems_shell_init( > "SHLL", /* task_name */ > - RTEMS_MINIMUM_STACK_SIZE * 4, /* task_stacksize */ > + RTEMS_MINIMUM_STACK_SIZE * 5, /* task_stacksize */ > 100, /* task_priority */ > "/dev/foobar", /* devname */ > /* device is currently ignored by the shell if it is not a pty */ > -- > 2.26.2 > > _______________________________________________ > devel mailing list > devel@rtems.org <mailto:devel@rtems.org> > http://lists.rtems.org/mailman/listinfo/devel > _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
