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tools/memory-model: Add -v flag to jingle7 runs 

Adding the -v flag to jingle7 invocations gives much useful information
on why jingle7 didn't like a given litmus test.  This commit therefore
adds this flag and saves off any such information into a .err file.

Suggested-by: Luc Maranget <luc.maranget@inria.fr>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Paul E. McKenney 2019-04-05 12:34:56 -07:00
parent a9504aaa9b
commit d9313e05f0
1 changed files with 3 additions and 2 deletions
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5
tools/memory-model/scripts/runlitmus.sh
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@ -68,10 +68,11 @@ fi
# Generate the assembly code and run herd7 on it.
gen_theme7 -n 10 -map $mapfile -call Linux.call > $themefile
jingle7 -theme $themefile $litmus > $LKMM_DESTDIR/$hwlitmus 2> $T/$hwlitmusfile.jingle7.out
jingle7 -v -theme $themefile $litmus > $LKMM_DESTDIR/$hwlitmus 2> $T/$hwlitmusfile.jingle7.out
if grep -q "Generated 0 tests" $T/$hwlitmusfile.jingle7.out
then
echo ' !!! ' jingle7 failed, no $hwlitmus generated
echo ' !!! ' jingle7 failed, errors in $hwlitmus.err
cp $T/$hwlitmusfile.jingle7.out $LKMM_DESTDIR/$hwlitmus.err
exit 253
fi
/usr/bin/time $LKMM_TIMEOUT_CMD herd7 $LKMM_DESTDIR/$hwlitmus > $LKMM_DESTDIR/$hwlitmus.out 2>&1