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Re: Question about tst-stack4


On Fri, 2017-08-18 at 17:38 +0100, Szabolcs Nagy wrote:
> On 18/08/17 09:27, Szabolcs Nagy wrote:
> > 
> > On 18/08/17 07:10, Florian Weimer wrote:
> > > 
> > > On 08/17/2017 10:56 PM, Steve Ellcey wrote:
> > > > 
> > > > % ./tst-stack4
> > > > tst-stack4mod-0-0.so: cannot open shared object file: No such
> > > > file or directory
> > > > tst-stack4: tst-stack4.c:71: dso_process: Assertion
> > > > `handle[dso]' failed.
> > > > Didn't expect signal from child: got `Aborted'
> > > I think you need to set LD_LIBRARY_PATH.  What you are seeing is
> > > an
> > > unrelated failure.
> > > 
> > yeah i think you should use
> > 
> > ./testrun.sh nptl/tst-stack4 --direct
> > 
> > (or equivalent), that abort would not be reported
> > as a segfault by the test system
> > 
> using PTR_REG (0) instead of x0 in the previously
> cited code fixed the segfault on ilp32 for me.

Thanks, I made the same change locally and ran the testsuite on my
machine and it also passed.  I don't know if this is something that we 
could check in now or if we need to wait for the full ILP32 approval,
which is still waiting for kernel approval.

I am down to two failures in ILP32 mode:

FAIL: misc/tst-preadvwritev2
FAIL: misc/tst-preadvwritev64v2

Steve Ellcey
sellcey@cavium.com


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