* Jon Bernard ([email protected]) wrote: > * Mathieu Desnoyers <[email protected]> wrote: > > Hi, > > > > The Userspace RCU library 0.4.4 (available at http://lttng.org/urcu) > > includes an > > atomic operations fix for the 32-bit (and 64-bit) powerpc architectures, > > where > > the 4-byte cmpxchg was using a cmpd rather than the appropriate cmpw > > instruction. > > > > It did cause illegal instruction faults on powerpc 32. > > I think it would be useful to have the test scripts included in future > release tarballs so users can easily run the test suite via the check > target. I believe including runall.sh, runtests.sh, and > runtests-batch.sh from the tests subdirectory is all that would be > necessary.
Actually, it's in version 0.4.4 already. Only runall.sh is executed, since it executes that other tests. I'm adding test_uatomic too for the next release. Note that this is a really braindead uatomic ops test, as it only checks for single-thread consistency of the operations. We should really extend this test to multithread someday. Thanks, Mathieu > > Cheers > > -- > Jon > > _______________________________________________ > ltt-dev mailing list > [email protected] > http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev > -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
